TLK110 Customer EVM - Electronic Component … Customer EVM This user's guide details the design and...

User's GuideSLLU155–December 2011

TLK110 Customer EVM

This user's guide details the design and operation of the evaluation module (EVM) for the TLK110.

Contents1 TLK110 EVM Purpose and Content ...................................................................................... 12 Information and Specifications ............................................................................................ 2

2.1 Usage Setup and Configuration .................................................................................. 22.2 Address Settings ................................................................................................... 22.3 TLK110CUSEVM Connections ................................................................................... 2

3 TLK110CUSEVM Specification ........................................................................................... 33.1 Overview ............................................................................................................ 33.2 Required Resources ............................................................................................... 33.3 Features ............................................................................................................. 33.4 TLK110CUSEVM Block Diagram ................................................................................ 43.5 PCB Physical Layout .............................................................................................. 53.6 EVM Schematics ................................................................................................... 63.7 Bill of Materials .................................................................................................... 12

4 Software .................................................................................................................... 15

List of Figures

1 EVM Block Diagram ........................................................................................................ 4

2 EVM Layout.................................................................................................................. 5

3 TLK110CUSEVM Top Level Schematics ................................................................................ 6

4 TLK110CUSEVM / TLK110 Schematics ................................................................................. 7

5 TLK110CUSEVM 3.3V/1.5V LDO Schematics.......................................................................... 8

6 TLK110CUSEVM / SOR Schematics .................................................................................... 9

7 TLK110CUSEVM / MII Connector Schematics ........................................................................ 10

8 TLK110CUSEVM / Magnetics Schematics............................................................................. 11

List of Tables

1 TLK110CUSEVM Connections............................................................................................ 2

2 TLK110CUSEVM Aneg Modes Connections............................................................................ 2

3 Bill of Materials............................................................................................................. 12

1 TLK110 EVM Purpose and Content

The purpose of the Industrial Ethernet TLK110CUSEVM is to provide Texas Instruments customers aplatform to quickly design and market systems containing the TLK110 device. Customers are encouragedto copy EVM components to expedite their design process. The TLK110CUSEVM operates with only asingle voltage (5V from the MII). All other voltages are internally produced.

The EVM kit contains:

• TLK110CUSEVM unit

• Printed copy of this user's guide

• TLK110CUSEVM schematic

1SLLU155–December 2011 TLK110 Customer EVMSubmit Documentation Feedback

Copyright © 2011, Texas Instruments Incorporated

http://www.go-dsp.com/forms/techdoc/doc_feedback.htm?litnum=SLLU155

Information and Specifications www.ti.com

2 Information and Specifications

This section contains the specifications of the TLK110CUSEVM card, as well as a description of the card'sinterfaces, connectors, jumpers, and LEDs.

2.1 Usage Setup and Configuration

Power for the TLK110CUSEVM is supplied via a MII connector.

• If 5V is supplied, the on-board voltage regulator, U1, will convert 5V to 3.3V for the device.

• If 3.3V is supplied from the MII connector, R59 should be assembled and R56 should be removed.

• Make sure the J2 jumper is installed in order to supply 3.3V to the magnetic CT.

• Make sure J1 jumper is installed and configured to MII or RMII.

2.2 Address Settings

The PMD address TLK110CUSEVM Physical Layer device is set by the following jumpers:

• J7: PHY ID [0]

• J6: PHY ID [1]

• J5: PHY ID [2]

The default board setting for the PHY address is 01h. The board may be set to any PHY address 00h -07h by adding jumpers J5 - J7.

2.3 TLK110CUSEVM Connections

Table 1 describes the connections of the TLK110CUSEVM.

Table 1. TLK110CUSEVM Connections

Jumper Name Function

P1 MII male connector MII interface

J1 MII or RMII selector Select between MII mode or RMII mode

J14 RESET N Reset the device

J2 Central tap voltage selector Eneble 3.3V supply to the central tap

U2 RJ45 RJ45 ethernet connector

J5 - J7 PHY ID[0:2] Configure PHY ID address (default = addr 01h)

J15 (Not populated) 25M out 25M clock output

J10 RMII enable Enable RMII (default = MII)

J8 CFG CROSSOVER Disable AMDIX (default = AMDIX ON)

J3 CFG ANEG MODE See description below

J4 AFG ANEG SPD 0 See description below

J5 AFG ANEG SPD 1 See description below

Table 2. TLK110CUSEVM Aneg Modes Connections

AN-EN AN_1 AN_0 Forced Mode

0 0 0 10BT, Half duplex

0 0 1 10BT, Full duplex

0 1 0 100BT, Half duplex

0 1 1 100BT, Full duplex

AN-EN AN_1 AN_0 Advertised Mode

1 0 0 10BT, Half/Full duplex

1 0 1 100BT, Half/Full duplex

1 1 0 10BT, 100BT, Half duplex

1 1 1 10BT, 100BT, Full duplex

2 TLK110 Customer EVM SLLU155–December 2011Submit Documentation Feedback


http://www.ti.com


www.ti.com TLK110CUSEVM Specification

3 TLK110CUSEVM Specification

3.1 Overview

The TLK110CUSEVM is a Texas Instruments platform that allows a customer to evaluate the TLK110device and demonstrate the advanced features specified in the TLK110 datasheet.

The EVM supports 10/100 Base-T and is IEEE 802.3 standard compliant.

The TLK110CUSEVM operates with a single supply (5V or 3.3V) from the MII. All other voltages requiredfor the TLK110 are internally generated in the device.

The TLK110CUSEVM is designed to work in industrial temperatures.

3.2 Required Resources

Any equipment that provides a standard IEEE 802.3, Clause 22 MII DTE interface; e.g. SmartBits/Netcombox.

3.3 Features

The TLK110CUSEVM features include:

• Industrial temperatures (-40°C to 85°C)

• Industrial temperature external magnetics

• Control and status:

– Configurable 8 PHY Addresses – 01h (default) or any other address between 00h - 07h usingjumpers as describes in Table 1

– 8 LEDs – 2 power, 6 status LEDs (speed, link, and active data)

• Strap options:

– MII/RMII jumper (MII disable)

– Resistor strapping options:

• Configurable PHY addresses 08h - 31h

• CFG_ANEG_MODE

• CFG_ANAEG_SPD_0 ,1

• CFG_CROSSOVER

– RESET _N jumper

• Connections for the following interfaces:

– MII connector

– RJ-45 connector

• Single sided component placement

• On-board clock – crystal/oscillator dual footprint

• On-board power supplied by MII connector only, resistors to configure 5V or 3.3V operation



http://www.ti.com


TLK110

DUT

MII Connector

Leds

LED LINK

LED SPEED

LED ACT/COL

JTAG

Boot Resistors/

Jumpers

3.3 V

Regulator

5 V FROM MII

Magnetics Pulse HX1188

RJ45

BUS MII/RMII

1.5 V

Regulator

3.3 V

1.5V

INT/ EXTVOLTAGE

1.5V

RESET

25/50 MHZ CLK OUT

25/50 MHZ crystal or oscilator

1.5 V

TLK110CUSEVM Specification www.ti.com

3.4 TLK110CUSEVM Block Diagram

Figure 1. EVM Block Diagram



http://www.ti.com



3.5 PCB Physical Layout• FR4 material

• Trace impedance differential impedance 100 Ω, ±5%

• Uniform supply and ground planes

• 4 layers

• Combination of through-hole and surface mount technology

Figure 2. EVM Layout



http://www.ti.com


TLK

110

DUT

TLK

110

CON

FIG

UR

ATIO

N

MII_C

ON

EC

TO

R

RM

II

MII

RE

SIS

TO

RCLO

SE

TODU

T

GN

D

MA

GN

ET

ICS

PO

R

PO

WE

RSU

PP

LY

INRM

IIMO

DE

CON

NE

CT

JUM

PE

RBE

TW

EE

N2-3

RE

SE

T

RE

SE

T_

N

C30

IGN

OR

E

16

TL

K110

CO

PE

VM

1P

CB

-04

05

01

OF

IRBE

NJO

SE

PH

11

1F

3

1F

2

1F

1

2

J2

5

31

42

U3

21

21

C29

1

M2

00

1

M2

03

1M2

02

1

M2

01

TP

30

MIL

22

TP

30M

IL21

TP

30M

IL20

TP

30

MIL

19

3

21

J1

21

R32

TX

D2

3_

3V

_P

S

LE

D_

LIN

K

RX

D2

RX

_E

R

RX

D2

RX

D3

TX

D0

RX

_C

LK

CO

L

RO

OM

=M

II_C

ON

NE

CT

OR

RX

_D

V

RX

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=P

OW

ER

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SP

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RD

M_

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RD

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D2

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B

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P_

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M_

A

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P_

AR

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T_

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25

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M_

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110_D

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FIG

UR

ATIO

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V

RX

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D_

SP

EE

D

LE

D_

AC

T

3_

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D2

RX

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3_

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5V

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1N

FIG

NO

RE

IGN

OR

E

I35

1N

FI3

7

MX

0052

TP

S3

82

5-3

3D

BV

T

PN

0035R

MT

LW

-10

3-2

3-S

-S-2

60

RX

D1

25

_5

0M

_R

EF

TX

_C

LK

CO

L

CR

S

LE

D_

LIN

K

RX

D0

CO

L

CR

S

MD

C

MD

IO

Th

uMa

y27

15:3

0:2

620

10

1

11

11

DR

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DE

SIG

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TI2006

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ISS

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TO

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INS

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EN

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LT

HIS

DOC

UM

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TCO

NT

AIN

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OR

MA

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INS

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S

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FF

8

ABCDE

45

67

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2

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NO:

OF

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R:

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NUM

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110_D

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1_5V

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SE

T_N

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CR

S

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D_A

CT

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D_LIN

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MD

C

MD

IO

RD

M_B

RD

P_B

RX

D0

RX

D1

RX

D2

RX

D3

RX

_C

LK

RX

_D

V

RX

_E

R

TD

M_A

TD

P_A

TX

D0

TX

D1

TX

D2

TX

D3

TX

_C

LK

TX

_E

N

25M

_50M

_R

EF

MII_R

EV

2

TX

D3

TX

D2

TX

D1

TX

D0

RX

D3

RX

D2

RX

D1

RX

D0

TX

_E

N

TX

_C

LK

RX

_E

R

RX

_D

V

RX

_C

LK

MD

IO

MD

C

CR

S

CO

L5

V_P

S TP

30

MIL

1T

P3

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IL1

TP

30

MIL

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P3

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IL1

VIA

MA

GN

ET

ICS

_R

EV

2

CT

_IN

PU

T

RD

M_B

RD

P_B

TD

M_A

TD

P_A

TLK

110_C

ON

FIG

UR

ATIO

N_D

UT

RX

_E

R

RX

_D

V

RX

D3

RX

D2

RX

D1

RX

D0

LE

D_S

PE

ED

LE

D_LIN

K

LE

D_A

CT

CR

S

CO

L

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S

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VIA

VIA

tps3

82

5-3

3d

bvt

RE

SE

T_O

UT

_P

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MR

_N

_IN

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IN4

VD

D_P

WR

_P

IN5

RE

SE

T_N

_O

UT

_P

IN1

GN

D_P

WR

_P

IN2

TLK

110_C

US

TO

ME

R_P

S3

_3V

_P

S

1_5V

_P

S5

V_P

S

JUM

PE

R

FID

FID F

ID

3xj

um

per

IN3

IN2I N1


3.6 EVM Schematics

Figure 3. TLK110CUSEVM Top Level Schematics



http://www.ti.com


CLO

SE

TOPIN

23

08

05

FO

OT

PR

INT

TLK

110

DUT

CLO

SE

TOPIN

37

08

05

FO

OT

PR

INT

08

05

FO

OT

PR

INT

CLO

SE

TOPIN

18

08

05

FO

OT

PR

INT

MU

ST

BE

CO

NN

EC

TE

DW

HE

NWO

RK

ING

INR

MII

MO

DE

TLK

110

08

05

FOO

TP

RIN

T

08

05

FOO

TP

RIN

T

25

/50

MH

ZOS

CIL

ATO

R

CLO

SE

TOPIN

24

3_3V

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S

SO

FT

CO

M

IGN

OR

E

3_3V

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S

IGN

OR

E

2.2

K

2.2

K

3_3V

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S 2.2

KIG

NO

RE

2.2

K

3_3V

_P

S

MD

IO

3_3V

_P

S

IGN

OR

E

RB

IAS

PF

BIN

2

I47

IGN

OR

E

1_5V

_P

S

1_5V

_P

S

PF

BIN

1

1_5V

_P

S

PF

BO

UT

PF

BO

UT

2.2

K

00

I17

11

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F0

I18210NF

I1811NF

I180100PF

0

IGN

OR

E

IGN

OR

E

TX

D3

IGN

OR

E

2.2K

2.2

K

RESET_N

0

33P

F3

3P

F

3_3V

_P

S

I14010NF

1NF

I138100PF

0

IGN

OR

E

OS

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40

RV

F3A

H1-2

5M

HZ IG

NO

RE

0

4.7

K

IGN

OR

E

IGN

OR

E

TX

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LK

TX

D1

TX

D2

IOV

DD

33

TX

D0

TX

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N

AV

DD

33

JT

AG

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DO

JT

AG

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DI

JT

AG

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CK

JT

AG

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MS

JT

AG

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RS

TN

JT

AG

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DO

JT

AG

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DI

JT

AG

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CK

JT

AG

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MS

JT

AG

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RS

TN

3_3V

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S

10UF

10NF

1NF

0

100PF

OX0040RHH2500-18-E-25PPM

00

0

10UF

10NF

1NF

100PF

IGN

OR

E

2.2

K

2.2

K

IGN

OR

E

IGN

OR

E

2.2

K

IGN

OR

E

2.2

K

IGN

OR

E2.2

K

IGN

OR

E2.2

K

IGN

OR

E2.2

K

2.2

K

IGN

OR

E2.2

K

2.2

K

I14

I16

I17

I18

I51

I109

I110

I126

I149

I150

I151

25M

_50M

_R

EF

I12

8

1M

100N

F

4.8

7K

RE

SE

RV

ED

100N

FI1

85

2.2

K

RESET_N

LED_LINK

LED_SPEED

LED_ACT

JTAG_TDI

JTAG_TRSTN

JTAG_TMS

JTAG_TDO

JTAG_TCK

CR

S

RX

_E

R

RX

_D

V

CO

L

RX

D0

RX

D1

RX

D3

IOV

DD

33

RX

_C

LK

PF

BIN

2

RD

M_B

RD

P_B

TD

M_A

TD

P_A

PF

BIN

1

AV

DD

33

PF

BO

UT

RB

IAS

IOV

DD

33 MDC

MDIO

CLKOUT

RX

D2

RE

SE

RV

ED

SO

FT

CO

M

10UF

100N

F1

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FI5

2

I183

XX

XX

TL

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I139

3_3V

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S

R83 1

2

R85 1

2

R84 1

2

R87 1

2

R86 1

2

R88 1

2

R90

12

R89

12

R91

12

R921

2

C49

12

C46

12

C44

12

C42

1 2

R64

12

C54

1 2

C53

1 2

C52

1 2

R82

1 2

J14

2

R96

12

R71

12

R73

1 2

R72

12

XTAL1

12

C51

1 2

R7812

U6

151922

25

4240

36

35

47

32

48

8

12

9

10

1126

28

27

31

30

18

37

23

49

7

24

1314

20

29

38 39 41 43 44 45 46

21

1617

1

2

3

4

5

6

34

33

C50

12

R70

12

C48

1 2 R68

1 2

U5

12

34

R66

12

C41

12

C40

12

C39

12

R65

12

C47

12

C45

12

C43

1 2

R99

1 2

R97

1 2

R98

1 2

R106

1 2

C55

1 2

J15

2

R67

12

R80

1 2 R77

1 2

R79

1 2C60

12

C59

12

C58

12

C57

1 2

C56

1 2

R74

12

R75

1 2

R76

1 2

11

OF

IRBE

NJO

SE

PH

PC

B-0

40

50

11

TL

K110

CO

PE

VM

6T

hu

May

2715

:30

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201

04

1

1

DR

WPAG

E:

DE

SIG

NPAG

E:

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HT

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ISS

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INS

TR

UM

EN

TS

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SYS

TE

MS

ISR

AE

LT

HIS

DOC

UM

EN

TCO

NT

AIN

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MA

TIO

NPR

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TR

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RE

V:

8

FF

8

ABCDE

45

67

12

34

56

7

ABCDE

2

PA

RT

NO:

OF

EN

GIN

EE

R:

ED

GE

NUM

BE

R:

AS

SY

NAM

E:

OF

OU

T

OU

T

OU

T

OU

T

OU

T

OU

T

OU

T

OU

T

OUT

OUT

IN

OUT

OUT

OUT

JU

MP

ER

OU

T

JUM

PE

R

IN

IN

VD

D_

4O

UT

PU

T_

3

GN

D_

2E

_D

_1

OU

T

OU

T

OU

T

OU

T

OU

T

OU

T

tlk110_re

v4

SW

/ST

RA

P_

P2

1

RE

SE

RV

ED

_P

20

TX_CLK_OUTPUT_P1

PWRDNN/INT_BIDIR_P7

TXD_3_INPUT_P6

RX

D_

2/P

HY

AD

3_

OU

TP

UT

_P

45

CLKOUT_OUTPUT_P25

MDIO_BIDIR_P30

MDC_INPUT_P31

IOVDD33_POWER_P32

XO_OUTPUT_P33

XI_INPUT_P34

IOGND_POWER_P35

RB

IAS

_IN

PU

T_

P2

4

PF

BO

UT

_O

UT

PU

T_

P2

3

AV

DD

33

_P

OW

ER

_P

22

AG

ND

_P

OW

ER

_P

19

PF

BIN

1_

INP

UT

_P

18

TD

P_

BID

IR_

P1

7

TD

M_

BID

IR_

P1

6

AG

ND

_P

OW

ER

_P

15

RD

P_

BID

IR_

P1

4

RD

M_

BID

IR_

P1

3

DGND_POWER_P36

PF

BIN

2_

INP

UT

_P

37

RX

_C

LK

_O

UT

PU

T_

P3

8

PO

WE

R_

PA

D_

PO

WE

R_

P4

9

IOG

ND

_P

OW

ER

_P

47

IOV

DD

33

_P

OW

ER

_P

48

RX

D_

3/P

HY

AD

4_

OU

TP

UT

_P

46

RX

D_

1/P

HY

AD

2_

OU

TP

UT

_P

44

RX

D_

0/P

HY

AD

1_

OU

TP

UT

_P

43

CO

L/P

HY

AD

0_

OU

TP

UT

_P

42

RX

_D

V/M

II_

MO

DE

_O

UT

PU

T_

P3

9

RX

_E

R/M

DIX

_E

N_

OU

TP

UT

_P

41

CR

S/C

RS

_D

V/L

ED

_C

FG

_O

UT

PU

T_

P4

0

TX_EN_INPUT_P2

TXD_0_INPUT_P3

TXD_1_INPUT_P4

TXD_2_INPUT_P5

JTAG_TCK_OUTPUT_P8

JTAG_TDO_BIDIR_P9

JTAG_TMS_BIDIR_P10

JTAG_TRSTN_BIDIR_P11

JTAG_TDI_BIDIR_P12

LED_ACT/COL/AN_EN_OUTPUT_P26

LED_SPEED/AN1_OUTPUT_P27

LED_LINK/AN0_OUTPUT_P28

RESET_N_INPUT_P29

OU

T

XTAL

P1P2

OU

T

OU

T

OU

T

OU

T


Figure 4. TLK110CUSEVM / TLK110 Schematics



http://www.ti.com


1.5

V_

PS

PU

LL

UP

RE

SIS

TO

R

ON

=MII

3V3

OF

F=

MII5V

3.3

V_

PS

5V

_P

S

0

IGN

OR

E

0

3_3V

_P

S

3_3V

_P

S

I17

I7

I6

I5

I2

402

GREEN17_21SYGC_S530

RC0805D

100PF

1NF

10NF

100UF

3.3K

TP

S7

54

33

QV

R0

09

5R

0 0

100UF

220NF

IGNORE

20017_21SYGC_S530

I19

1K

TR

00

01

R NP

N_

SM

-MM

BT

22

22

AS

OT

23

I20

100NFI24

100PFI25

1NFI26

10K

10NFI27

10UFI28

4.99K 5.62K

27PFI33

TP

S74801D

RC

VR

00

96

R

0

0

IGNORE

0

100UF

1UFI40

3_3V

_P

S

3_3V

_P

S

1_5V

_P

S1

_5V

_P

S

R4

1 2

LD1

2 1

C6

12

C5

12

C4

12

C3

1 2

R312

U1

21

R112

R212

C2

1 2

C1

12

R6312

LD82 1

Q1

1

3 2

R62

12

C38

1 2

C37

12

C36

12

C35

12

C34

1 2

R6012

R58

12

R6112

C33

12

U4

4 5

8

6

1 2

1093 7

11

12

R3312

C32

1 2

R5512

C31

12

R56

12

R59

12

R57

11

OF

IRBE

NJO

SE

PH

PC

B-0

40

50

11

TL

K110

CO

PE

VM

6T

hu

May

2715

:30

:44

201

06

DR

WPAG

E:

DE

SIG

NPAG

E:

CO

PY

RIG

HT

(C)

TI2006

US

EOR

DISC

LO

SU

RE

WIT

HO

UT

THE

WRIT

TE

NPE

RM

ISS

ION

TO

TEX

AS

INS

TR

UM

EN

TS

-DSP

SYS

TE

MS

ISR

AE

LT

HIS

DOC

UM

EN

TCO

NT

AIN

SINF

OR

MA

TIO

NPR

OP

RIE

TA

RY

INS

TR

UM

EN

TS

TE

XA

S

1

ISEX

PR

ES

SL

YFO

RB

IDD

EN

.

DA

TE:

3

RE

V:

8

FF

8

ABCDE

45

67

12

34

56

7

ABCDE

2

PA

RT

NO:

OF

EN

GIN

EE

R:

ED

GE

NUM

BE

R:

AS

SY

NAM

E:

OF

+

OUT

+

tps7

48

01

drc

GND_PWR_PIN6

THERMAL_PAD_PWR_PIN11

OU

T_

OU

T_

PIN

10

BIA

S_

IN_

PIN

4

EN

_IN

_P

IN5

IN_

IN_

PIN

2

IN_

IN_

PIN

1

FB

_O

UT

_P

IN8

OU

T_

OU

T_

PIN

9

PG

_O

UT

_P

IN3

SS

_O

UT

_P

IN7

OU

T

KA

KA

+

tps7

54

33

q

PWR_PAD_GND

GND/HEATSINK_PWR_PIN1


GND_PWR_PIN17



RE

SE

T/P

G_

OU

T_

PIN

6

EN

_IN

_P

IN5

IN_

IN_

PIN

4

NC_PIN2

NC_PIN12

NC_PIN14

NC_PIN13

NC_PIN18

NC_PIN16

NC_PIN15

NC_PIN19

OU

TP

UT

_O

UT

_P

IN9

OU

TP

UT

_O

UT

_P

IN8

IN_

IN_

PIN

3

FB

/SE

NS

E_

IN_

PIN

7

IN


Figure 5. TLK110CUSEVM 3.3V/1.5V LDO Schematics



http://www.ti.com


CF

G_A

NE

G_M

OD

E

CF

G_P

HY

_ID

[0]

CF

G_C

RO

SS

OV

R

MII/R

MII

CF

G_P

HY

_ID

[3]

CF

G_P

HY

_ID

[2]

CF

G_A

NE

G_S

PD

_0

CF

G_A

NE

G_S

PD

_1

CF

G_P

HY

_ID

[1]

CF

G_P

HY

_ID

[4]

LE

D_M

OD

E_C

ON

FIG

UR

ATIO

N

CO

NF

IGU

RA

TIO

NPI

NS

2.2

K

3_3V

_P

S 2.2

KIG

NO

RE

2.2

K

RX

D3

IGN

OR

E2

.2K

RX

D2

LE

D_S

PE

ED

MT

LW

-10

3-2

3-S

-S-2

60

PN

00

35

R

PN

00

35

RM

TLW

-10

3-2

3-S

-S-2

60

LE

D_LIN

K

MT

LW

-10

3-2

3-S

-S-2

60

PN

00

35

R

LE

D_A

CT

2.2

K

CO

L

RX

_D

V

RX

_E

R

RX

D0

RX

D1

3_3V

_P

S

3_3V

_P

S3

_3V

_P

S

I52

17_21S

YG

C_S

530

470

470

17_21S

YG

C_S

530

I28

I51

470

17_21S

YG

C_S

530

17_21S

YG

C_S

530

470

2.2

K

I29

I48

I22

2.2

K

2.2

K

2.2

K

17_21S

YG

C_S

530

470

2.2

K

2.2

K2

.2K

2.2

K

470 2.2

K

17_21S

YG

C_S

530

IGN

OR

E

CR

S

R36

12

R35

12

R39

12

R38

12

R37

12

R41

1 2

LD

4

21

R49

12

R48

12

R43

12

R42

12

LD

32

1

LD

2

21R

44

12

R45

12

R52

12

R53

12

R46

12

R47

12LD

52

1

R54

12

LD

6

21

LD

72

1R

50

12

J3

1 2

3

J4

1 2

3

J9

1 2

3

J6

2

J5

2

R40

1 2

J7

2

J8

2

J10

2

R51

1 2

11

OF

IRBE

NJO

SE

PH

PC

B-0

40501

1

TLK

110C

OP

EV

M

6T

hu

May

2715

:30:3

420

10

3

1

1

1

1

1

DR

WPAG

E:

DE

SIG

NPAG

E:

CO

PY

RIG

HT

(C)

TI2006

US

EOR

DISC

LO

SU

RE

WIT

HO

UT

THE

WRIT

TE

NPE

RM

ISS

ION

TO

TEX

AS

INS

TR

UM

EN

TS

-DSP

SYS

TE

MS

ISR

AE

LT

HIS

DOC

UM

EN

TCO

NT

AIN

SINF

OR

MA

TIO

NPR

OP

RIE

TA

RY

INS

TR

UM

EN

TS

TE

XA

S

1

ISEX

PR

ES

SL

YFO

RB

IDD

EN

.

DA

TE:

3

RE

V:

8

FF

8

ABCDE

45

67

12

34

56

7

ABCDE

2

PA

RT

NO:

OF

EN

GIN

EE

R:

ED

GE

NUM

BE

R:

AS

SY

NAM

E:

OF

IN IN IN

JUMPER

JUMPER

JUMPER

JUMPER

JUMPER

3xj

um

pe

r IN3

IN2I N1

3xj

um

pe

r

IN3

IN2I N1

3xj

um

pe

r

IN3

IN2I N1

KA

KA

KA

IN

ININ

KA

KA

KA

ININ IN IN IN

IN


Figure 6. TLK110CUSEVM / SOR Schematics



http://www.ti.com


MII

_C

ON

NE

CT

OR

MA

LE

IGN

OR

EIG

NO

RE

IGN

OR

EIG

NO

REIG

NO

RE

IGN

OR

EIG

NO

RE

MC

00

02

RIG

NO

RE

IGN

OR

EM

C0

00

2R

IGN

OR

EM

C0

00

2R

IGN

OR

EM

C0

00

2R

IGN

OR

EM

C0

00

2R

IGN

OR

EM

C0

00

2R

IGN

OR

EM

C0

00

2R

IGN

OR

EM

C0

00

2R

33

TX

D2

TX

D0

RX

_C

LK

RX

_D

V

47U

F

33

33

33 3

3

33

33

33

33

33

33

33

33

TX

D3

RX

_E

R

RX

D1

RX

D0

RX

D2

MD

C

TX

D1

CO

LC

RS

RX

D3

33

TX

_E

NT

X_C

LK

47U

F

33

MD

IO5

V_P

S

5V

_P

S5

V_P

S

5V

_P

S

PN

02

12

AM

P174218-2

IGN

OR

EM

C0

00

2R

33

33

IGN

OR

E

P1

41 42

R29

12

R24

12

R22

12

R30

12

R26

12

R31

12

R27

12

R28

12

R25

12

R23

12

R20

12

R19

12

R17

12

R16

12

R15

12

C27

12

C28

1 2

TP

30

MIL

18

R21

12

R18

12

TP

30

MIL

2T

P3

0M

IL3

TP

30

MIL

4T

P3

0M

IL6

TP

30

MIL

8T

P3

0M

IL1

0T

P3

0M

IL1

2T

P3

0M

IL1

4T

P3

0M

IL1

6

TP

30

MIL

17

TP

30

MIL

15

TP

30

MIL

13

TP

30

MIL

11

TP

30

MIL

9

TP

30

MIL

7

TP

30

MIL

5

11

OF

IRBE

NJO

SE

PH

PC

B-0

40

50

11

TL

K110

CO

PE

VM

6T

hu

May

2715

:30

:41

201

05

1111111

1

11

11111

11

DR

WPAG

E:

DE

SIG

NPAG

E:

CO

PY

RIG

HT

(C)

TI2006

US

EOR

DISC

LO

SU

RE

WIT

HO

UT

THE

WRIT

TE

NPE

RM

ISS

ION

TO

TEX

AS

INS

TR

UM

EN

TS

-DSP

SYS

TE

MS

ISR

AE

LT

HIS

DOC

UM

EN

TCO

NT

AIN

SINF

OR

MA

TIO

NPR

OP

RIE

TA

RY

INS

TR

UM

EN

TS

TE

XA

S

1

ISEX

PR

ES

SL

YFO

RB

IDD

EN

.

DA

TE:

3

RE

V:

8

FF

8

ABCDE

45

67

12

34

56

7

ABCDE

2

PA

RT

NO:

OF

EN

GIN

EE

R:

ED

GE

NUM

BE

R:

AS

SY

NAM

E:

OF

TP

30

MIL

1T

P3

0M

IL1

TP

30

MIL

1T

P3

0M

IL1

TP

30

MIL

1T

P3

0M

IL1

TP

30

MIL

1T

P3

0M

IL1

ININININININININ

TP

30

MIL

1

TP

30MIL

1

OUT

++

IN ININININININININ

GND_PIN42GND_PIN41

PIN

40

PIN

39

PIN

38

PIN

37

PIN

36

PIN

35

PIN

34

PIN

33

PIN

32

PIN

31

PIN

30

PIN

29

PIN

28

PIN

27

PIN

26

PIN

25

PIN

24

PIN

23

PIN

22

PIN

21

PIN

20

PIN

19

PIN

18

PIN

17

PIN

16

PIN

15

PIN

14

PIN

13

PIN

12

PIN

11

PIN

10

PIN

9

PIN

8

PIN

7

PIN

6

PIN

5

PIN

4

PIN

3

PIN

2

PIN

1

TP

30MIL

1T

P30M

IL1

TP

30MIL

1T

P30M

IL1

TP

30MIL

1T

P30M

IL1

TP

30MIL

1


Figure 7. TLK110CUSEVM / MII Connector Schematics



http://www.ti.com


CH

B

RJ4

5_

RA

CH

A

MA

GN

ET

ICS

MA

GN

ET

ICS

I98

1U

F1

UF I9

5

I97

100N

F

100N

F I94

I80

I921

0N

F

1U

F

100N

F

10N

F I91

I90

I61

1U

FI8

8

TD

P_

A

100N

FI8

6

RD

M_

B

RD

P_

B

TD

M_

A

49.9

1U

F I82

1U

F I85

100N

F I84

0

PN

00

21

R

75

0

6116

52

6-1

49.9

MC

00

02

RM

EC

HA

NIC

AL

HM

TS

W-1

01

-07

-TM

-S-2

40

TH

I47

10NF

10N

F

10N

F

I83

100N

F

75

10NF

I77

I51

1U

FI8

9I8

7

75

75

I41

HX

118

8N

L

CT

_IN

PU

T

CT

_IN

PU

T

100N

F

49.9

49.9

R13

12

R9

12

R10

12

R14

12

R11

12

R12

12

TP

30

MIL

1

T1

U2

10

91 2 3 4 5 6 7 8

R812

C8

1 2

R712

R612

C7

1 2

R512

C11

12

C21

12

C19

12

C24

12

C23

12

C25

12

C26

12

C14

1 2

C9

1 2

C15

1 2

C10

1 2 C12

12

C13

12

C16

12

C17

12

C18

12

C20

12

C22

12

11

OF

IRBE

NJO

SE

PH

PC

B-0

40

50

11

TL

K110

CO

PE

VM

6T

hu

May

2715

:30

:30

201

02

1

DR

WPAG

E:

DE

SIG

NPAG

E:

CO

PY

RIG

HT

(C)

TI2006

US

EOR

DISC

LO

SU

RE

WIT

HO

UT

THE

WRIT

TE

NPE

RM

ISS

ION

TO

TEX

AS

INS

TR

UM

EN

TS

-DSP

SYS

TE

MS

ISR

AE

LT

HIS

DOC

UM

EN

TCO

NT

AIN

SINF

OR

MA

TIO

NPR

OP

RIE

TA

RY

INS

TR

UM

EN

TS

TE

XA

S

1

ISEX

PR

ES

SL

YFO

RB

IDD

EN

.

DA

TE:

3

RE

V:

8

FF

8

ABCDE

45

67

12

34

56

7

ABCDE

2

PA

RT

NO:

OF

EN

GIN

EE

R:

ED

GE

NUM

BE

R:

AS

SY

NAM

E:

OF

IN

GN

D_

PIN

10

GN

D_

PIN

9

I/0

_P

IN8

I/0

_P

IN7

I/0

_P

IN6

I/0

_P

IN5

I/0

_P

IN4

I/0

_P

IN3

I/0

_P

IN2

I/0

_P

IN1

H11

02

TX

_P

16

TX

_P

15

TX

_P

14

NC

_P

13

RX

_P

8

TX

_P

3

RX

_P

10

RX

_P

11

NC

_P

12

NC

_P

5

NC

_P

4

RX

_P

7

RX

_P

6

TX

_P

2

TX

_P

1

RX

_P

9

IN

TP

30

MIL

1

IN

IN

IN

IN


Figure 8. TLK110CUSEVM / Magnetics Schematics



http://www.ti.com



3.7 Bill of Materials

Table 3. Bill of Materials

JEDEC BOMPart Name Ref Des Qty Part No. Vendor Vendor Part No. Value Description New Part No.Type Ignore

3XJUMPER_MECHANICAL J1,J3,J4,J9 4 JUMPERX3 PN0035R SAMTEC MTLW-103-23-S-S-260 ? ? JUMPERX3 MALE CON-103260R

8_POS_TH_MEC-PN0021R,8POS,6116526-1 U2 1 8POS PN0021R AMP-TYCO 6116526-1 ? ? RJ45 CAT5 8 POS RA Female CON-111031R

CAPACITOR_SINGLE- C9,C12,C14,CCP0042,100NF,10V,10%,10%,RC0402, 17,C20,C23,C2 7 RC0402 CP0042 CALCHIP GMC04X7R104K10NT 100NF ? 100NF_X7R_10V_10%_0402 CAT-400134RGMC04X7R104K10NT 5

CAPACITOR_SINGLE-C11, C16, C19,

CP0044,10NF,50V,10%,10%,RC0603, 5 RC0603 CP0044 VITRAMON VJ0603Y103KXAT 10NF ? 10NF_X7R_50V_10%_0603 CAP-601036RC21, C35

VJ0603Y103KXAT

CAPACITOR_SINGLE-C36 1 RC0603 CP0046 SAMSUNG CL10B102JBNC 1NF ? 1NF_X7R_50V_5%_0603 CAP-600106R

CP0046,1NF,50V,5%,5%,RC0603,CL10B102JBNC

CAPACITOR_SINGLE-C34,C42,C43,

CP0067,10UF,35V,20%,20%,1206,CE_GMK325_ 4 1206 CP0067 TAIYO_YUDEN CE_GMK325_F106ZHT 10UF ? 10UF_Y5V_35V_20%_1206 CAP-401010RC57

F106ZHT

CAPACITOR_SINGLE-CP0105,100NF,16V,10%,10%,0603, C38,C53-C55 4 603 CP0105 SAMSUNG CL10B104KONC 100NF ? 100NF_X7R_16V_10%_0603 CAP-400136RCL10B104KONC

CAPACITOR_SINGLE-C56 1 603 CP0105 SAMSUNG CL10B104KONC 100NF IGNORE 100NF_X7R_16V_10%_0603 CAP-400136R

CP0105,100NF,16V,10%,10%,0603,CL10B104KONC

CAPACITOR_SINGLE- 1UF_Y5V_16V_+80%_C31 1 805 CP0120 PANASONIC ECJ2VF1C105Z 1UF ? CAP-300108R

CP0120,1UF,16V,80%,20%,0805,ECJ2VF1C105Z -20%_0805

CAPACITOR_SINGLE-C29,C30 2 402 CP0135 VITRAMON VJ0402Y102JXXA 1NF IGNORE 1NF_X7R_25V_5%_0402 CAS-600104R

CP0135,1NF,25V,5%,5%,0402,VJ0402Y102JXXA

CAPACITOR_SINGLE- C5,C40,C46,C5 402 CP0135 VITRAMON VJ0402Y102JXXA 1NF ? 1NF_X7R_25V_5%_0402 CAS-600104R

CP0135,1NF,25V,5%,5%,0402,VJ0402Y102JXXA 47,C59

CAPACITOR_SINGLE-C33 1 603 CP0136 HITANO 0603N270F500NT 27PF ? 27PF_NPO_50V_1%_0603 CAP-902716R

CP0136,27PF,50V,1%,1%,0603,0603N270F500NT

CAPACITOR_SINGLE- C4,C7,C8,C39,7 402 CP0146 SAMSUNG CL05B103JBNC 10NF ? 10NF_X7R_50V_5%_0402 CAS-601034R

CP0146,10NF,50V,5%,5%,0402,CL05B103JBNC C44,C45,C58

CAPACITOR_SINGLE-C6,C37,C41,

CP0147R,100PF,50V,5%,5%,RC0402, 6 RC0402 CP0147R VITRAMON VJ0402A101JXAT 100PF ? 100PF_NPO_50V_5%_0402 CAP-910004RC49,C50,C60

VJ0402A101JXAT

C10,C13,C15,CAPACITOR_SINGLE-

C18, C22, C24, 7 603 CP0221 PANASONIC ECJ1VB0J105K 1UF ? 1UF_X7R_6V3_15%_0603 CAS-300106RCP0221,1UF,6.3V,15%,15%,0603,ECJ1VB0J105K

C26

CAPACITOR_SINGLE-C1 1 603 CP0255 HITANO 0603B224J160NT 220NF ? 220NF_16V_5%_0603 CAS-402236R

CP0255,220NF,16V,5%,5%,0603,0603B224J160NT

CAPACITOR_SINGLE-C48,C51 2 603 CP0259 SAMSUNG CL10C330FB8NNNC 33PF ? 33PF_NPO_50V_1%_0603 CAP-903316R

CP0259,33PF,50V,1%,1%,0603,CL10C330FB8NNNC

CAPACITOR_SINGLE-10UF_X5R_10V_10%_

XXXX,10UF,10V,10%,10%,1210, C52 1 1210 XXXX MURATA GRM32AR61C106KAB7L 10UF ? CAM-301005R1210 LOW ESR

GRM32AR61C106KAB7L

3.3V TIGHT STABILITY HCMOS SMDF4107R_SMT5X7-OS0040R,SMT5X7, OSCILLATOR WITH STANDBY,

U5 1 SMT5X7 OS0040R VALPEY_FISHER VF3AH1-25MHZ ? IGNORE OSC-507025RVF3AH1-25MHZ 25MHz, 25ppm -40-+85

(INDUSTRIAL)

FIDUSHEL F1-F3 3 FIDUSHEL ? ? ? ? ? ? ?



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Table 3. Bill of Materials (continued)JEDEC BOMPart Name Ref Des Qty Part No. Vendor Vendor Part No. Value Description New Part No.Type Ignore

XTAL HC49SM 25MHZ 100PPMHC49SM_I-25M-INDUSTRIAL_OX0040R XTAL1 1 HC49SM_I OX0040R HEC HH2500-18-E-25PPM ? ? CRS-250018R

18PF INDUSTRIAL

HX1188NL_SM16-TF0116R,SM16, T1 1 SM16 TF0122R PULSE HX1188NL ? ? 10/100 BASE-T MAGNETICS CON-118800R

J2,J5-JUMPER_TH-PN0019,JMP02,90120-0762 7 JMP02 PN0019 MOLEX 90120-0762 ? ? MOLEX JUMPER 0.1 INCH CON-901202R

J8,J10,J14

JUMPER_TH-PN0019,JMP02,90120-0762 J15 1 JMP02 PN0019 MOLEX 90120-0762 ? IGNORE MOLEX JUMPER 0.1 INCH CON-901202R

LED_SM-LD0021,50V,RC0805D,17_LD1-LD8 8 RC0805D LD0021 EVERLIGHT 17_21SYGC_S530 ? ? GREEN_LED_SMD_0805 LED-215301R

21SYGC_S530,GREEN

MII-PN0212,,AMP174218-2 P1 1 MII-MALE PN0212 AMP AMP174218-2 ? ? MII_40PIN_SHILDED_THRA_MALE CON-174218R

NPN_IC-MMBT222AA-TR0001R Q1 1 SOT23 TR0001R XXXX NPN-SM-MMBT2222A ? ? NPN SOT23 TRANSISTOR TRS-104023R

PCAP_SINGLE- 100UF_10V_20%_Tantalum_Low_ESC2,C3,C32 3 7343 CT0024 PANASONIC EEJL1AD107R 100UF ? CAP-100343R

CT0024,100UF,10V,20%,20%,7343,EEJL1AD107R R_D_Size

PCAP_SINGLE-CT0026R,47UF,20V,10%,10%,C27,C28 2 7343 CT0026R SAMSUNG TCSVS1D476KDAR 47UF ? 47UF_TANT_20V_10%_7343 CAP-047343R

7343,TCSVS1D476KDAR

RESISTOR_2PIN- R1,R32,R55,R6 603 RE0004 BOURNS RC0603JW_000E 0 IGNORE 0_0W06_5%_0603 RES-100006R

RE0004,0,0.06W,5%,RC0603JW_000E 59,R67,R73

R2,R13,R14,RRESISTOR_2PIN- 33,

9 603 RE0004 BOURNS RC0603JW_000E 0 ? 0_0W06_5%_0603 RES-100006RRE0004,0,0.06W,5%,RC0603JW_000E R56,R57,R66,

R71,R72

RESISTOR_2PIN- R64,R65,R79,4 805 RE0005 BOURNS RC0805JW_000E 0 ? 0R_0W1_5%_0805 RES-100008R

RE0005,0,0.1W,5%,RC0805JW_000E R106

RESISTOR_2PIN-R77,R80 2 805 RE0005 BOURNS RC0805JW_000E 0 IGNORE 0R_0W1_5%_0805 RES-100008R

RE0005,0,0.1W,5%,RC0805JW_000E

RESISTOR_2PIN-R68 1 603 RE0044 BOURNS CR0603JW-472E 4.7K ? 4K7_0W06_5%_0603 RES-404706R

RE0044,4.7K,0.06W,5%,CR0603JW-472E

RESISTOR_2PIN-RE0085,49.9,0.06W,1%,R9-R12 4 402 RE0085 YAGEO RC0402FR-0749R9 49.9 ? 49R9_0W06_1%_0402 RES-249914R

RC0402FR-0749R9

RESISTOR_2PIN-RE0114R,4.99K,0.06W,1%,R60 1 RC0603 RE0114R BOURNS CR0603-FX-4991ELF 4.99K ? RESISTOR_4.99K_1%_0603 RES-349906R

CR0603-FX-4991ELF

RESISTOR_2PIN-R62 1 603 RE0125 YAGEO CR0603FX_1001E 1K ? 1K_0W06_1%_0603 RES-300106R

RE0125,1K,0.06W,1%,CR0603FX_1001E

RESISTOR_2PIN-RE0152,470,0.1W,1%, R42,R45,R46,6 603 RE0152 YAGEO CR0603FX-470R 470 ? 470_0W1_1%_0603 RES-147006R

CR0603FX-470R R49,R50,R54

RESISTOR_2PIN-R58 1 603 RE0182 YAGEO RC0603FR_0710K 10K ? 10K_0W06_1%_0603 RES-301006R

RE0182,10K,0.06W,1%,RC0603FR_0710K

RESISTOR_2PIN-RE0218,200,0.06W,1%,R63 1 603 RE0218 AVX RC0603FR-07200R 200 ? 200R_0W06_1%_0603 RES-320006R

RC0603FR-07200R

RESISTOR_2PIN-R5-R8 4 603 RE0294 YAGEO CR0605FX_75R 75 ? 75R_0W06_1%_0603 RES-107506R

RE0294,75,0.06W,1%,CR0603FX_75R

RESISTOR_2PIN-RE0343,3.3K,0.06W,1%,R3 1 402 RE0343 YAGEO CR0402FX-3301G 3.3K ? 3K3_0W06_1%_0402 RES-403304R

CR0402FX-3301G

RESISTOR_2PIN-R61 1 603 RE0475 YAGEO RC0603FR-075K62 5.62K ? 5K62_0W06_1%_0603 RES-856216R

RE0475,5.62K,0.06W,1%,RC0603FR-075K62

RESISTOR_2PIN-RE0518R,402,0.06W,1%,R4 1 603 RE0518R BOURNS CR0603-FX-402RELF 402 ? RESISTOR_402OHM_1%_0603 RES-140206R

CR0603-FX-402RELF

RESISTOR_2PIN-R70 1 RC0402 RE0536R YAGEO RC0402FR-071M 1M ? RESISTOR_1M_1%_0402 RES-600104R

RE0536R,1M,0.06W,1%,RC0402FR-071M



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Table 3. Bill of Materials (continued)JEDEC BOMPart Name Ref Des Qty Part No. Vendor Vendor Part No. Value Description New Part No.Type Ignore

R35-R39,R43,R44, R47,

RESISTOR_2PIN-R48, R52, R53, 16 402 RE0661R YAGEO CR0402FR-072K2L 2.2K ? 2.2K_0W06_1%_0402 RES-402204R

RE0661R,2.2K,0.06W,1%,CR0402FR-072K2LR74, R75, R82,R97, R99

R40, R41, R51,RESISTOR_2PIN-

R76, R78, 16 402 RE0661R YAGEO CR0402FR-072K2L 2.2K IGNORE 2.2K_0W06_1%_0402 RES-402204RRE0661R,2.2K,0.06W,1%,CR0402FR-072K2L

R83-R92, R98

RESISTOR_2PIN-RE0662R,33,0.06W,1%,R15-R31 17 402 RE0662R YAGEO CR0402FR-0733R 33 ? 33_0W06_1%_0402 RES-103304R

CR0402FR-0733R

RESISTOR_2PIN-XXXX,4.87K,0.06W,1%,R96 1 RC0603 XXXX BOURNS CR0603-FX-4871ELF 4.87K ? RESISTOR_4.87K_1%_0603 RES-404876R

CR0603-FX-4871ELF

QFP50P900X900TLK110_REV4_IC-XXXX. U6 1 XXXX TI TLK110 ? ? INDUSTRIAL ETHERNET 10/100BT CON-110000R

X120-49

TP30MIL1,TP30MIL_MECHANICAL-MC0002R TP30MIL19- 5 TH MC0002R SAMTEC HMTSW-101-07-TM-S-240 ? ? TESTPOINT_TH_0.9mm_pad_1.7MM CON-101240R

TP30MIL22

TP30MIL2-TP30MIL_MECHANICAL-MC0002R 17 TH MC0002R SAMTEC HMTSW-101-07-TM-S-240 ? IGNORE TESTPOINT_TH_0.9mm_pad_1.7MM CON-101240R

TP30MIL18

TPM_MECH_VIA M200-M203 4 TPM_MECH_VIA ? ? ? ? ? ? ?

TPS3825-33DBVT_IC-MX0052,DBV, PROCESSOR SUPERVISORYU3 1 DBV MX0052 TI TPS3825-33DBVT ? IGNORE REG-382533R

TPS3825-33DBVT CIRCUITS WITH MR_N INPUT

TPS74801DRC_IC-VR0096R,SON10,TPS74801DRC U4 1 SON10 VR0096R TI TPS74801DRC ? ? LDO 1.5A ADJ REG-748010R

TPS75433Q_IC-VR0095R,TSSOP-20,TPS75433Q U1 1 TSSOP-20 VR0095R TI TPS75433Q ? ? LDO 3.3V 2A REG-754330R



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www.ti.com Software

4 Software

The EVM does not require any specific software and can be controlled with networking equipment thatsupport a MII interface. However for SmartBits users, TI can provide a proprietary GUI that simplifies thecontrollability of the TLK110CUSEVM through SmartBits and allows advanced features such as a cablediagnostic tool.



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Evaluation Board/Kit Important Notice

Texas Instruments (TI) provides the enclosed product(s) under the following conditions:

This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATIONPURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling theproduct(s) must have electronics training and observe good engineering practice standards. As such, the goods being provided arenot intended to be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations,including product safety and environmental measures typically found in end products that incorporate such semiconductorcomponents or circuit boards. This evaluation board/kit does not fall within the scope of the European Union directives regardingelectromagnetic compatibility, restricted substances (RoHS), recycling (WEEE), FCC, CE or UL, and therefore may not meet thetechnical requirements of these directives or other related directives.

Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BYSELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDINGANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.

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EVM Warnings and Restrictions

It is important to operate this EVM within the input voltage range of 5 V or 3.3 V and the output voltage range of N/A V to N/A V .

Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the EVM. If there arequestions concerning the input range, please contact a TI field representative prior to connecting the input power.

Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to theEVM. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the loadspecification, please contact a TI field representative.

During normal operation, some circuit components may have case temperatures greater than 60° C. The EVM is designed tooperate properly with certain components above 60° C as long as the input and output ranges are maintained. These componentsinclude but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors. These types ofdevices can be identified using the EVM schematic located in the EVM User's Guide. When placing measurement probes nearthese devices during operation, please be aware that these devices may be very warm to the touch.

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265Copyright © 2011, Texas Instruments Incorporated

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TLK110 Customer EVM - Electronic Component … Customer EVM This user's guide details the design and...

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