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WD2501 Datasheet LSI PACKET NETWORK INTERFACE

Manufacturer: Western Digital

Datasheet Details

Part number WD2501
Manufacturer Western Digital
File Size 1.14 MB
Description LSI PACKET NETWORK INTERFACE
Download WD2501 Download (PDF)

General Description

The WD2501 is a MOS I LSI device which handles bit-oriented, full-duplex serial data communications 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 compatible 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.

Overview

WESTERN DIGITAl..

c oR p o R A TI oN LSI PACKET NETWORK INTERFACE WD2501/11 SHORT FORM DATA.

Key Features

  • Packet Switching Controller Compatible with CCITI Recommendation X.2S, Level 2, LAP.
  • Programmable Primary Timer (T1) And Retransmission Counter (N2).
  • Programmable A-Field Which Provides A Wider Range Of.