TP561 Datasheet (IC Plus) - 56K Modem USB Chip

TP561, 56K Modem USB Chip

The TP561 operates as a bridge between one USB port and one standard RS232 Serial port, especially for TP560x modem chip.

There are two large on-chip buffers accommodate the data flow from two different buses.

The USB bulk-type data is adopted for maximum data transfer.

Automatic handshake is suppor

TP561 Features

* Full compliance with the USB Specification v1.1

* Support the RS232 Serial interface

* Support automatic handshake mode

* Over 1Mbps transfer rate

* Support remote wake-up and power management

* Dual data buffers for upstream and downstream data flow