WD1993
Description
The WD1993 is a bus-orientated MOS/LSI device designed to provide the Avionics Arinc 429 Data munication Protocol, along with programmable character length capabilities. Also, the WD1993 contains a local loop-back test mode of operation, which is controlled by the Loop Test Enable (LTE) bit in the mand register.
Key Features
- PRESENT UPON MASTER RESET FOR ARINC 429 PROTOCOL o PROGRAMMABLE WORD LENGTH FROM 1 CHARACTER TO 8 CHARACTERS
- PROGRAMMABLE CHARACTER LENGTH, 5, 6, 7, OR 8 BITS .. RETURN TO ZERO (RZ) OUTPUT .. AUTO SPACE GENERATION
- DC TO 200 KILOBITS PER SECOND OPERATION
- TTL compatible INPUTS AND OUTPUTS .. SINGLE +5 VOLT SUPPLY
- 28 PIN CERAMIC OR PLASTIC PACKAGE o TEMPERATURE RANGES O'C to 70'C
- 40'C to + 85'C, or
