PTN3222
Description
PTN3222 is a 1-port eUSB2 to USB2 redriver IC that performs translation between eUSB2 and USB2 signaling schemes.
Key Features
- Conforms to USB2 specification along with relevant ECNs
- Conforms to eUSB2 specification v1.1
- Supports host only repeater, device only repeater and dual mode repeater role
- Supports all USB2.0 data rates
- Supports RAP accesses for a select set of register accesses
- Integrated and selectable pullup and pulldown resistors on both eUSB2 and USB2 ends
- Supports BC1.2 power provider CDP configuration capability in host mode
- Low current consumption
- GPIOs and high speed data pins are backpower safe
- I2C target interface supports standard mode, fast mode and fast mode plus
Applications
- eUSB2 to USB2 repeater function in platforms (e.g. hosts, devices, hubs, routers, protocol bridges, etc.) with Standard A/ Standard B/ Micro-B/USB Type-C connector scenarios
