Datasheet4U Logo Datasheet4U.com

WD1983 - BUS ORIENTED ASYNCHRONOUS RECEIVER/TRANSMITTER

Description

The WD 1983 is an N channel silicon gate MOs/LSI device that interfaces a digital asynchronous channel with a parallel channel.

It is available in a ceramic or plastic standard 28 pin dual in line package.

📥 Download Datasheet

Datasheet Details

Part number WD1983
Manufacturer Western Digital
File Size 464.50 KB
Description BUS ORIENTED ASYNCHRONOUS RECEIVER/TRANSMITTER
Datasheet download datasheet WD1983 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
WESTERN DIGITAL c oR p o R A T/ oN WD1983 (BOART) BUS ORIENTED ASYNCHRONOUS RECEIVER/TRANSMITTER FEATURES ASYNCHRONOUS MODE • FULL DUPLEX OPERATION • SELECTABLE 5,B,7, & 8 BIT CHARACTERS • LINE BREAK DETECTION AND GENERATION • 1, 1Y2, or 2 STOP BIT SELECTION • FALSE START BIT DETECTION • OVERRUN AND FRAMING ERROR DETECTION • DC TO 3BK BITS/SEC (lBX) • DC TO BOOK BITS/SEC (1 X) • 8251/8251 A ASYNCHRONOUS ONLY REPLACEMENT • REQUIRES NO ASYNCHRONOUS SYSTEM CLOCK • 28 PIN PLASTIC OR CERAMIC • +5 VOLT ONLY SYSTEM COMPATIBILITY • DOUBLE BUFFERING OF DATA • 8 BIT BI-DIRECTIONAL BUS FOR DATA, STATUS, AND CONTROL WORDS • ALL INPUTS AND OUTPUTS TTL COMPATIBLE • CHIP SELECT, RE, WE, C/O INTERFACE TO CPU • ON-LINE DIAGNOSTIC CAPABILITY • THREE STATE DATA BUS BAUD RATE-DC TO 3BK BITS/SEC (lBX) SELEC
Published: |