DESCRIPTION

The HI-8588-10 ARINC 429 bus interface receiver is similar to the HI-8588 with the exception that it allows an external 10 Kohm resistor in series with each ARINC input with out affecting the ARINC input thresholds. The product is especially useful in applications where lightning protection circuitry is also required. In addition, the test inputs force both of the outputs to zero instead of open circuit. The analog/digital CMOS product requires only a 5 volt supply and is available in a 8-pin SOIC package.

FEATURES

? ARINC 429 line receiver interface in a small outline package

? Lightning protection simplified with the ability to add 10 Kohm external series resistors

? Receiver input hystersis at least 2 volts

? Test inputs bypass analog inputs and force digital outputs to an one, zero or null state

? Plastic and ceramic package options - surface mount and DIP

? Mil processing available