54AC164245 Datasheet - STMicroelectronics

54AC164245 Rad-hard 16-bit transceiver

The 54AC164245 is a rad-hard advanced high-speed CMOS, Schmitt trigger, 16-bit, bidirectional, multi-purpose transceiver with 3-state outputs and cold sparing. Designed to be used as an interface between a 5 V bus and a 3.3 V bus in mixed 5 V/3.3 V supply systems, it achieves high-speed operations w.

54AC164245 Features

* Fully compatible with the 54ACS164245

* Dual supply bidirectional level shifter

* Extended voltage range from 2.3 V to 5.5 V

* Separated enable pin for 3-state output

* Schmidt-triggered I/Os: 100 mV hysteresis

* Internal 26 Ω limiting resistor on ea

54AC164245-STMicroelectronics.pdf