GENERAL DESCRIPTION

The HI-8382 and HI-8383 bus interface products are silicon gate CMOS devices designed as a line driver in accordance with the ARINC 429 bus specifications.

Inputs are provided for clocking and synchronization. These signals are ANDd with the DATA inputs to enhance system performance and allow the HI-8382 to be used in a variety of applications. Both logic and synchronization inputs feature built-in 2,000V minimum ESD input protection as well as TTL and CMOS compatibility.

FEATURES

• Low power CMOS

• TTL and CMOS compatible inputs

• Programmable output voltage swing

• Adjustable ARINC rise and fall times

• Operates at data rates up to 100 Kbits

• Overvoltage protection

• Industrial and extended temperature ranges

• DSCC SMD part number