WD1933 Synchronous Data Link Controller

Western Digital

Description

WESTERN DIGITAL c oRp o R A T/ oN WD1933 Synchronous Data Link Controller .
The WD1933 is a MOS/LSI microcomputer peripheral device which performs the functioning of interfacing a parallel digilal system to a synchronous seria.

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WD1933 Datasheet Preview — Preview of WD1933 PDF

Datasheet Specifications

Part number: WD1933
Manufacturer: Western Digital
File Size: 1.05 MB
Datasheet: WD1933-WesternDigital.pdf
Description: Synchronous Data Link Controller

Features

* . . HDLC, SDLC, ADCCP AND CCITT X.25 COMPATIBLE . . LOOP DATA LINK CAPABILITY o FULL OR HALF DUPLEX OPERATION . . DC TO 1.5 MBITS/SEC DATA RATE
* DC TO 1.0 MBITS/SEC DATA RATE (SDLC LOOP MODE) . . PROGRAMMABLE/AUTOMATIC FCS (CRC) GENERA- TION AND CHECKING . . PROGRAMMABLE NRZI ENCODE/DECODE . . FU

Applications

* . . COMPUTER COMMUNICATIONS co TERMINAL COMMUNICATIONS . . COMPUTER TO MODEM INTERFACING os lIT D2 OJ D6 D7 Mi'i -D'fR DRQO DROI vss (GND) ATS lX/32X Figure 1 WD1933 PIN CONNECTIONS Figure 2 WD1933 BLOCK DIAGRAM 99
* LINE CONTROLLERS
* FRONT END COMMUNICATIONS
* NETWORK

WD1933 Distributors

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WD1933 Synchronous Data Link Controller Western Digital

Western Digital WD1933-like datasheet