USB Hub

DP RX

TUSB1064

PD Controller

D+/-

SSRX

SSTX

DP0

DP1

DP2

DP3

AUXn

AUXp

SBU1

SBU2

CC1

CC2

Control

HPD

CTL

FLIP

0

1

RX2

RX1

TX2

TX1

HPDIN

TUSB1064

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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.

TUSB1064

SLLSF48C – MARCH 2018 – REVISED SEPTEMBER 2019

TUSB1064 USB TYPE-C™ DP Alt Mode 10 Gbps Sink-Side Linear Redriver Crosspoint

Switch

1

1 Features

1

•

USB Type-C™ crosspoint switch supporting

–

USB 3.1 Gen 2 + 2 DP 1.4 lanes

–

4 DP 1.4 lanes

•

USB 3.1 Gen 2 up to 10 Gbps

•

DisplayPort 1.4 up to 8.1 Gbps (HBR3)

•

VESA DisplayPort™ alt mode UFP_D redriving

crosspoint switch supporting c, d, and e pin

assignments

•

Ultra-low-power architecture

•

Linear redriver with up to 12 dB equalization

•

Transparent to DisplayPort link training

•

Automatic LFPS de-emphasis control to meet

USB 3.1 certification requirements

•

Configuration through GPIO or I2C

•

Hot-plug capable

•

Industrial temperature range: –40ºC to 85ºC

(TUSB1064I)

•

Commercial temperature range: 0ºC to 70ºC

(TUSB1064)

•

4 mm x 6 mm, 0.4 mm Pitch WQFN package

2 Applications

•

Monitors

•

HDTV

•

Projectors

•

Docking stations

3 Description

The TUSB1064 s a VESA USB Type-C™ Alt Mode

redriving switch supporting USB 3.1 data rates up to

10 Gbps and DisplayPort 1.4 up to 8.1 Gbps for

upstream facing port (Sink). The device is used for

UFP_D pin assignments C, D, and E from the VESA

DisplayPort Alt Mode on USB Type-C Standard.

The TUSB1064 provides several levels of receive

linear equalization to compensate for inter symbol

interference (ISI) due to cable and board trace loss.

Operates on a single 3.3-V supply and comes in a

commercial

temperature

range

and

industrial

temperature range.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

TUSB1064

WQFN (40)

4.00 mm x 6.00 mm

TUSB1064I

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

the end of the data sheet.

Simplified Schematics

TUSB1064 Use-Case Example