WD2501 Description
The WD2501 is a MOS I LSI device which handles bit-oriented, full-duplex serial data munications with DMA, which conforms to CCITT X.25 with programmable enhancements. The device is fabricated in N-Channel silicon gate MOS technology and is TTL patible on all inputs and outputs. WD 2501 BLOCK DIAGRAM %@ ·A detailed long form data sheet for this product is available from your local Western Digital Representative.
WD2501 Key Features
- Packet Switching Controller patible with CCITI
- Programmable Primary Timer (T1) And Retransmission Counter (N2)