PS8825中文资料USB Type-C® Retimer for USB3.2 Gen 2x2 and DP1.4a Alt Mode with Port Controller Supporting TCPCI数据手册Parade规格书

描述 Description

The PS8825 addresses high-speed signal switching and signal integrity requirements for the implementation of a USB Type-C® (or USB-C®) connector on a USB 3.2 host device that supports the VESA® DisplayPort™ Alt Mode Standard.  The device includes an integrated TCPCI (Type-C Port Controller Interface) that works together with an external TCPM (Type-C Port Manager) to provide a complete solution for USB Type-C power delivery and port control.

特性 Features

• Supports USB 3.2 Gen 2×2 10Gbps dual-lane operation and DisplayPort Alternate Mode up to HBR3 8.1Gbps
• Supports USB 3.2 Gen 2 10Gbps retiming
• Compliant with USB Power Delivery Rev. 3.0
• Compliant to USB Type-C Port Controller Interface Specification 2.0
• Integrated BMC baseband PHY
• Configurable DFP/UFP/DRP support
• MPU based USB Type-C control
• Built-in CC logic for plug and orientation detection
• Integrated VCONN power switch
• Crystal Free operation – no external crystal or clock needed
• DisplayPort 1.4a HBR3 8.1Gbps redriving with AUX automatic snooping
• Integrated 100 Ω differential termination resistors for inputs and outputs
• Programmable equalizer to compensate PCB losses
• Field proven AUX interception technology for DisplayPort link training for RBR, HBR, HBR2 and HBR3
• Very low latency, < 1ns total propagation delay
• GPIOs for VBUS switch and other system control
• I2C slave with IRQ# (TCPCI)
• Support modern standby
• Low power consumption
• 3.3V and 1.2V power supply
• 4.5×6.5mm 52-pin QFN RoHS compliant and halogen-free package
• ESD: 8kV Human Body Model

应用 Application

• Notebook and desktop PCs