HI-8586 Description
HI-8585, HI-8586 January 2001 ARINC 429 LINE DRIVER PIN CONFIGURATION SLP1.5 1 TX0IN 2 TX1IN 3 GND 4 .
The HI-8585 and HI-8586 are CMOS integrated circuits designed to directly drive the ARINC 429 bus in an 8 pin package.
HI-8586 Features
* ! ! ! ! ! ! ! !
Direct ARINC 429 line driver interface in a small package On-chip zener to set output levels On-chip line driver slope control and selection by logic input Low current 12 to 15 volt supplies CMOS / TTL logic pins Plastic and ceramic package options surface mount and DIP Themally en
HI-8586 Applications
* where more series resistance is added externally, typically for lightning protection devices. 5V
ONE
“A” SIDE
CURRENT CONTROL
TXAOUT HI-8585 = 37.5 OHMS HI-8556 = 10.0 OHMS
NULL ZERO -5V ESD PROTECTION AND VOLTAGE TRANSLATION CONTROL LOGIC SLP1.5
5V ONE
“B” SIDE
CURRENT CONTROL
TXBOUT HI-8585
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