NB7NPQ7222M

3.3 V USB 3.1 Dual Channel High Gain Linear Redriver

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Overview

The NB7NPQ7222M is a 3.3 V dual channel, high gain, redriver for USB 3.1 Gen 1 and USB 3.1 Gen 2 applications that supports both 5 Gbps and 10 Gbps data rates. Signal integrity degrades from PCB traces, transmission cables, and inter−symbol interference (ISI). The NB7NPQ7222M compensates for these losses by engaging varying levels of equalization at the input receiver, and flat gain amplification on the output transmitter. The Flat Gain and Equalization are controlled by four level control pins. Each channel has a set of independent control pins to make signal optimization possible. After power up, periodic check of TX output is made for the receiver connection. When the receiver is detected, the RX termination becomes enabled and the device is set to perform the redriver function. Note that both channels are independent of each other. The NB7NPQ7222M comes in a small 3 x 3 mm UQFN16 package and is specified to operate across the entire industrial temperature range of –40°C to 85°C.

Applications

USB3.1 Type−C and Type−A Signal Routing
Mobile Phone and Tablet
Computer, Laptop and Notebook
External Storage Device
Docking Station and Dongle
Active Cable, Back Planes
Gaming Console, Smart T.V.

End Products

Mobile Phone and Tablet
Computer, Laptop and Notebook
External Storage Device
Docking Station and Dongle
Active Cable, Back Planes
Gaming Console, Smart T.V.

Features

3.3 V ± 0.3 V Power Supply
Low Power Consumption: 114 mA in Active Mode
Supports USB 3.1 Gen 1 and USB 3.1 Gen 2 Data Rates
Automatic Receiver Termination Detection
Integrated Input and Output Termination
Independent, Selectable Equalization and Flat Gain
Hot−Plug Capable
Small 3 x 3 x 0.5 mm UQFN16 Package, Flow Through Design for Ease of PCB Layout
Operating Temperature Range: −40°C to +85°C

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Pricing ($/Unit)

NB7NPQ7222MMUTXG

Active

UQFN-16

523AF

260

REEL

3000

3.3

USB

Pinstrap

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Redrivers | NB7NPQ7222M

3.3 V USB 3.1 Dual Channel High Gain Linear Redriver

Overview

Availability & Samples (size)

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