USB 3.1

Host

RXP1

TUSB1002A

RXN1

+

-

TXP2

TXN2

+

-

+

-

TXP1

TXN1

+

-

+

-

RXP2

RXN2

+

-

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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.

TUSB1002A

SLLSF63 – MARCH 2018

TUSB1002A USB3.2 10 Gbps Dual-Channel Linear Redriver

1

1 Features

1

•

Supports USB3.2 x1 SuperSpeed (5 Gbps) and

SuperSpeedPlus (10 Gbps)

•

Supports PCI Express Gen3, SATA Express, and

SATA Gen3.

•

Ultra Low-Power Architecture

–

Active: < 300 mW

–

Disconnect/U2/U3: < 1.9 mW

–

Shutdown: < 700 µW

•

Adjustable Voltage Output Swing Linear Range up

to 1200 mVpp

•

No Host/Device Side Requirement

•

16 Settings for up to 16 dB at 10 Gbps of Linear

Equalization

•

Adjustable DC Equalization Gain

•

Hot-Plug Capable

•

Pin-to-Pin Compatible With LVPE502A and

LVPE512 USB 3.0 Redriver

•

Pin-to-Pin Compatible with TUSB1002 Redriver

•

Temperature Range: 0°C to 70°C (Commercial)

and –40°C to 85°C (Industrial)

•

±5 kV HBM ESD

•

Available in Single 3.3 V Supply.

•

Available in 4 mm x 4 mm VQFN

2 Applications

•

Notebook and Desktop PC

•

TVs

•

Tablets

•

Cell Phones

•

Active Cable

•

Docking Stations

3 Description

The TUSB1002A is the industry’s first dual-channel

USB 3.2 x1 SuperSpeedPlus (SSP) redriver and

signal conditioner. The device offers low power

consumption on a 3.3-V supply with its ultra-low-

power architecture. It supports the USB3.2 low power

modes

which

further

reduces

idle

power

consumption.

The TUSB1002A implements a linear equalizer,

supporting up to 16 dB of loss due to Inter-Symbol

Interference (ISI). When USB signals travel across a

PCB or cable, signal integrity degrades due to loss

and inter-symbol interference. The linear equalizer

compensates for the channel loss, and thereby,

extends the channel length and enables systems to

pass USB compliance. The dual lane implementation

and small package size provides flexibility in the

placement of the TUSB1002A in the USB3.2 path.

The TUSB1002A is available in either a 24-pin 4 mm

x 4 mm VQFN. It is also available in a commercial

grade

(TUSB1002A)

or

industrial

grade

(TUSB1002AI).

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

TUSB1002A

VQFN (24)

4.00 mm x 4.00 mm

TUSB1002AI

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

the end of the data sheet.

SPACER

Simplified Schematic