DESCRIPTION
The 16-bit wide UT54ACS162245S MultiPurpose low voltage transceiver is built using Aeroflex UTMC’s Commercial RadHardTM epitaxial CMOS technology and is ideal for space applications. This high speed, low power UT54ACS162245S low voltage transceiver is designed to perform multiple functions including: asynchronous two-way communication, Schmitt input buffering, voltage translation, warm and cold sparing. With VDD equal to zero volts, the UT54ACS162245S outputs and inputs present a minimum impedance of 1MW making it ideal for "cold spare" applications.

FEATURES
· Voltage translation
   - 3.3V bus to 2.5V bus
   - 2.5V bus to 3.3V bus
· Cold sparing all pins
· 0.25m Commercial RadHardTM CMOS
   - Total dose: 300Krad(Si) and 1Mrad(Si)
   - Single Event Latchup immune
· High speed, low power consumption
· Schmitt trigger inputs to filter noisy signals
· Cold and Warm Spare - all outputs
· Available QML Q or V processes
·  Standard Microcircuit Drawing 5962-02543
· Package:
   - 48-lead flatpack, 25 mil pitch (.390 x .640)