Description
The Universal Synchronous Receiver/Transmitter is an MOS/LSI monolithic circuit that performs all the receiving and transmitting functions associated with synchronous (STR, SSC, Bi-sync, and interleaved bi-sync) data communications.
Features
- o STR, BSC- Bi-sync and interleaved bi-sync
modes of operation
o Fully Programmable-data word length, parity
mode, receiver sync character, transmitter
sync character
o Full or Half Duplex Operation-can receive and
transmit simultaneously at different baud rates
o Fully Double Buffered-eliminates need for
precise external timing
o Directly TTL Compatible- no interface
components required
o Tri-State Data Outputs- bus structure oriented o IBM Compatible-internally generated SCR
and SCT signals
o.
COM2601-SMSC.pdf
