ANX7431数据手册Analogix中文资料规格书

描述 Description

ANX7431 is a USB3.2 Gen2 10G active mux with integrated re-timer capable of recovering the USB signals with loss compensation of up to 23dB. ANX7431 also integrates a mux (lx2) for USB Type-C™ (USB-C™ ) applications. ANX7431 supports Separate Reference Clock Independent SSC (SRIS) and Bit-Level Re-timer (BLR) architectures for a hybrid implementation for Gen 1 and Gen 2. SRIS re-timers eliminate jitter transfer and guarantee Gen 2 operation. Host (source) and device (sink) USB-C data-only applications are fully supported by ANX7431 with built-in intelligent switching. With the intelligent digital switching, ANX7431 ensures the enhanced signals from the re-timers are preserved and outputted over the USB-C connector. 

特性 Features

Other Features
Features·Built-in re-timer·Integrated re-timer for USB 3.2 up to Gen2 @ 10Gbps
·Supports both Separate Reference Clock Independent SSC (SRIS) and Bit-Level Re-timer (BLR) Architectures of USB 3.2 Specification (Appendix-El
·Supports both host (source) and device (sink) applications in USB-C subsystems
·Loss compensation to recover up to 23dB channel loss

·Integrated mux·Digital (1x2) mux switches USB signals and preserves enhanced signal output over USB-C connector
·Mux control input through 12C commands from external 12C master (or, optionally through FLIP/USB_EN pins)

·Integrated Reference CLK
·Serial and debug interfaces·I2C Slave interface, up to 1MHz, for mux and re-timer configuration

·Industry standard compatibility·USB 3.2 specification, Appendix E
·USB Type-C rl.2 specification
·Intel USB 3.2 Repeater and Active Switch specification

·Low-power design ·Analog power supply at 1.8V 1/0 power supply at 1.8V
·Core power supply at 1.2V

·Package·QFN-50, 4.7mm x 6.4mm, 0.90mm Z-height, 0.35mm pin-pitch

·Commercial temperature range of OC to 70C