TDP142

DP

Receptacle

ML0_IN

ML1_IN

ML2_IN

ML3_IN

ML0_OUT

ML1_OUT

ML2_OUT

ML3_OUT

AUX

HPD

GPU

Copyright © 2017, Texas Instruments Incorporated

GPU

x

TDP142

TDP142

Scaler

Product

Folder

Order

Now

Technical

Documents

Tools &

Software

Support &

Community

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

TDP142

SLLSEZ1A – SEPTEMBER 2017 – REVISED OCTOBER 2017

1

1 Features

1

•

DisplayPort 1.4 up to 8.1 Gbps (HBR3)

•

Ultra-Low-Power Architecture

•

Linear Redriver With up to 14 dB Equalization

•

Transparent to DisplayPort Link Training

•

•

Hot-Plug Capable

•

Support DisplayPort Dual-Mode Standard Version

1.1 (AC-coupled HDMI)

•

Industrial Temperature Range: -40ºC to 85ºC

(TDP142I)

•

Commercial Temperature Range: 0ºC to 70ºC

(TDP142)

•

4 mm x 6 mm, 0.4 mm Pitch WQFN Package

2 Applications

•

Tablets, Notebooks, Desktops PC

•

Active Cables

•

Monitors

•

Docking Stations

3 Description

that is able to snoop AUX and HPD signals. The

device complies with the VESA DisplayPort standard

Version 1.4, and supports a 1-4 lane Main Link

interface signaling up to HBR3 (8.1 Gbps per lane).

Additionally, this device is position independent. It

can be placed inside source, cable or sink effectively

providing a "negative loss" component to the overall

link budget.

The TDP142 provides several levels of receive linear

equalization to compensate for cable and board trace

loss due to inter symbol interference (ISI). Operates

on a single 3.3 V supply and comes in a commercial

temperature

range

(TDP142)

and

industrial

temperature range (TDP142I).

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

TDP142

WQFN (40)

4.00 mm x 6.00 mm

TDP142I

WQFN (40)

4.00 mm x 6.00 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

SPACER

Simplified Schematics

Display