8 Application and Implementation

Note

Information in the following applications sections is not part of the TI component specification,

and TI does not warrant its accuracy or completeness. TI’s customers are responsible for

determining suitability of components for their purposes, as well as validating and testing their design

implementation to confirm system functionality.

8.1 Application Information

The ESD341 is a diode type TVS which is used to provide a path to ground for dissipating ESD events on

high-speed signal lines between a human interface connector and a system. As the current from ESD passes

through the TVS, only a small voltage drop is present across the diode. This is the voltage presented to the

8.2 Typical Application

HOT PLUG 1

UTILITY 2

TMDS D2+ 3

TMDS_GND 4

TMDS D2- 5

TMDS D1+ 6

TMDS_GND 7

TMDS D1- 8

TMDS D0+ 9

TMDS_GND 10

TMDS D0- 11

TMDS CLK+ 12

TMDS_GND 13

TMDS CLK- 14

CEC 15

DDC/CEC GND 16

SCL 17

SDA 18

P 5V0 19

GND 20

CEC_CON

SCL_CON

SDA_CON

EN

5V_CON

HPD_CON

UTI_CON

GND

HPD_SYS

5V_SYS

VCCA

SDA_SYS

SCL_SYS

CEC_SYS

UTILITY_CON

D2+

D2-

D1+

D1-

D0+

D0-

CLK+

CLK-

0.1 µF

0.1 µF

5-V Source

HDMI Controller

ESD341 (x8)

TPD5S116YFF

Copyright © 2022, Texas Instruments Incorporated

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Figure 8-1. HDMI 1.4 Application

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ESD341

SLVSGV3 – APRIL 2022

Copyright © 2022 Texas Instruments Incorporated

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