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Description

The monolithic CMOS UT1553 BCRTMP provides the system designer with an intelligent solution to MIL-STD-1553 multiplexed serial data bus design problems. The 5962-8950101XC, UT1553 BCRTMP is a single-chip device that implements two of the three defined MIL-STD-1553 functions - Bus Controller and Remote Terminal - and is flexible enough to conform to many of the MIL-STD-1553 “industry standards” created between and including releases of MIL-STD-1553A and MIL-STD-1553B. Designed to reduce host CPU overhead, the BCRTMP’s powerful state machines automatically execute message  ransfers, provide interrupts, and generate status information.

Features

1. Comprehensive MIL-STD-1553 dual-redundant Bus Controller (BC) and Remote Terminal (RT) functions

2. Multiple message processing capability in BC and RT modes

3. Time tagging and message logging in RT mode

4. Automatic polling and intermessage delay in BC mode

5. Programmable interrupt scheme and internally generated interrupt history list