DESCRIPTION

The HI-1570 is a low power CMOS dual +5V transceiver with the ability to vary the amplitude of the transmitter outputs. It is designed to meet the requirements of the MIL-STD-1553 / 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. A single pin allows the user to control the transmitter output amplitude.

FEATURES

● Compliant to MIL-STD-1553A & B, MIL-STD-1760, ARINC 708A

● CMOS technology for low standby power

● Single +5V power supply

● Variable transmitter output amplitude

● Smallest footprint available in 7mm x 7mm plastic chip-scale (QFN) package with integral heatsink

● Less than 1.0W maximum power dissipation

● Industrial and extended temperature ranges

● Industry standard pin configurations