D1

D2

D3

C1

C2

C3

B1

B2

B3

A1

A3

A2

E1

E2

E3

1.374 mm

YFF Package

(Top View)

TPD5S116

www.ti.com

SLVSBP3 – DECEMBER 2012

HDMI COMPANION CHIP WITH LEVEL SHIFTING BUFFER 5V LOAD SWITCH AND ESD

PROTECTION

Check for Samples: TPD5S116

1

FEATURES

APPLICATIONS

•

Conforms to HDMI Control and 5VOUT

•

Cell Phones

Compliance Tests Without External

•

eBook

Components

•

Portable Media Players

•

Supports HDMI1.3 and HDMI1.4 Standard

•

Tablet

•

Auto-direction Sensing I2C Level Shifter With

One-Shot Circuit to Drive Long HDMI Cable

(750-pF Load)

•

Back Drive Protection

•

55mA Load Switch With Short Circuit

Protection

•

Pb-free and RoHS Compliant (Dark Green

Compliant)

•

Hot Plug Detect Module With Pull Down

Resistor

•

Integrated Pull-up and Pull-down Resistors per

HDMI Specification

•

IEC61000-4-2 ±15kV Contact Rating

Pin Mapping (Top View)

1

2

3

•

IEC61000-4-2 ±15kV Air-gap Rating

A

CEC_SYS

VCCA

CEC_CON

•

Utility Pin ESD Protection for Ethernet and

B

SCL_SYS

GND

SCL_CON

Audio Return

C

SDA_SYS

EN

SDA_CON

D

5V_SYS

GND

5V_CON

E

HPD_SYS

UTI_CON

HPD_CON

DESCRIPTION/ORDERING INFORMATION

TPD5S116 is a single-chip HDMI interface device with auto-direction sensing I2C voltage level shift buffers, 5V

HDMI compliant current limited load switch, hot-plug-detect, and integrated ESD protection clamps for all

connector side pins. The device pin mapping can be routed to either HDMI Type D or Type C connector. An

internal 3.3V node powers the CEC pin, eliminating the need for a 3.3V supply on board.

TPD5S116 integrates all external termination resistors at the HPD, CEC, SCL, and SDA lines. There are three

non-inverting bi-directional translation circuits for the SDA, SCL, and CEC lines. Each has a common power rail

(VCCA) on system side from 1.1 V to 3.6V. A 55mA current limiting switch regulates current sent from 5V_SYS

to 5V_CON. The SCL and SDA pins meet the I2C specification and can drive up to 750 pF capacitive loads,

which exceeds HDMI1.4 specifications. The HPD_CON port has a glitch filter to avoid false detection due to plug

bouncing during the HDMI connector insertion.

The TPD5S116 offers reverse current block at the 5V_CON pin. In fault conditions, such as when two HDMI

transmitters are connected to the same HDMI cable, TPD5S116 ensures that the system is safe from powering

up through external HDMI transmitter. The SCL_CON, SDA_CON, CEC_CON pins also feature reverse-current

blocking, which ensures that the system sees no leakage if an HDMI receiver is connected while the system if

powered off.

The EN pin enables the hot-plug detect and load switch. The level shifters are enabled after a valid HPD signal is

detected.

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2012, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.