NB7NPQ7021M中文资料USB 3.1 Dual Channel Linear Redriver, 3.3 V数据手册ONSEMI规格书

描述 Description

The NB7NPQ7021M is a 3.3 V dual channel 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 NB7NPQ7021M compensates for these losses by engaging varying levels of equalization at the input receiver, and flat gain amplification
on the output transmitter.

After power up, the NB7NPQ7021M periodically checks both of the TX output pairs for a receiver connection. When the receiver is detected on both channels the RX termination becomes enabled and the NB7NPQ7021M is set to perform the redriver function.
The NB7NPQ7021M comes in a small 3 x 3 mm UQFN16 package and is specified to operate across the entire industrial temperature range, –40°C to 85°C.

特性 Features

• 3.3 V ± 5% Power Supply
• Device Supports USB 3.1 Gen 1 and USB 3.1 Gen 2 Data Rates
• Automatic Receiver Termination Detection
• Integrated Input and Output Termination
• Selectable Equalization and Flat Gain
• Hot−Plug Capable
• ESD Protection ±4 kV HBM
• Small 3 x 3 x 0.5 mm UQFN16 Package

应用 Application

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

简介

NB7NPQ7021M属于集成电路（IC）的信号缓冲器、中继器、分离器。由制造生产的NB7NPQ7021M信号缓冲器、中继器、分离器信号缓冲器、中继器和分离器系列中的产品适用于远距离电气互连或电缆系统的数字信息传输。所有实际互连系统都具有非理想特性，该系列产品主要用于解决数字信息传输过程中因此造成的模拟问题。此外，还有其他功能，例如不同物理接口样式之间的转换和多路复用。