General Description

The ACT3492 Series is a monolithic implementation of the MIL-STD-1553B Bus Controller, Remote Terminal and Passive Monitor functions including dual low power Bus tranceivers. All protocol functions of MIL-STD-1553B are incorporated and a number of options are included to improve flexibility. These features include programming of the status word, illegalizing specific commands and an independent loop back self-test which is initiated by the subsystem. This unit is directly compatible with all microprocessor interfaces such as the CT1611 and CT1800 produced by Aeroflex Incorporated.

Features

• Dual Low Power Monolithic Bus Tranceivers

• Performs the Complete Dual-Redundant Remote Terminal, Bus Controller Protocol and Passive Monitor Functions of MIL-STD-1553B

• Automated Self-Test Functions

• Allows Setting of the Message Error Bit on Illegal Commands

• Provides programmable control over Terminal Flag and Subsystem Flag Status Bits

• MIL-PRF-38534 Compliant Circuits Available

• 250 mw Typical Power Consumption

• Small Size

• Available in Ceramic Plug-in Package Configuration

• 5V DC Operation

• Full Military (-55°C to +125°C) Temperature Range

• DESC SMD# Pending