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July 2016
HI-1579, HI-1581
MIL-STD-1553 / 1760 3.3V Monolithic Dual Transceivers
DESCRIPTION
The HI-1579 and HI-1581 are low power CMOS dual transceivers designed to meet the requirements of the MIL-STD-1553 and MIL-STD-1760 specifications.
The transmitter section of each bus takes complementary CMOS / TTL Manchester II bi-phase data and converts it to differential voltages suitable for driving the bus isolation transformer. Separate transmitter inhibit control signals are provided for each transmitter.
The receiver section of the each bus converts the 1553 bus bi-phase data to complementary CMOS / TTL data suitable for input to a Manchester decoder. Each receiver has a separate enable input, which forces the receiver outputs to logic "0" (HI-1579) or logic 1 (HI-1581).
HI-1579 Datasheet
