Datasheet Details
- Part number
- WD1984
- Manufacturer
- Western Digital
- File Size
- 655.79 KB
- Datasheet
- WD1984-WesternDigital.pdf
- Description
- SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER
WD1984 Description
WESTERN DIGITAL c oRp o RA T oN WD1984 MULTI-CHARACTER SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER .
The WD1984 is a bus-oriented MOS/LSI device designed to provide two data communication protocols:
1.
WD1984 Features
* o TWO OPERATING MODES: SYNCHRONOUS & ASYN-
CHRONOUS
* 1 TO 8 CHARACTERS OF 5,6,7, OR 8 BITS PER CHARACTER TRANSMISSION
It SELECTABLE PARITY INSERTION IN OR AFTER LAST BIT OF WORD
It EVEN/ODD PARITY SELECT OR NO PARITY
. . DOUBLE BUFFERED RECEIVER & TRANSMITTER
. . ASYNCHRONOUS SELECTABLE CLOCK
WD1984 Applications
* o DIAGNOSTIC LOCAL LOOP-BACK TEST MODE o DC TO 1M BITS/SEC (lx) OPERATION o TTL COMPATIBLE INPUTS AND OUTPUTS o SINGLE +5 VOLT SUPPLY o 28 PIN CERAMIC OR PLASTIC PACKAGE
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INTRODUCTION
The Western Digital WD1984 is designed to handle digital data transmission, according to two protoc
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