Rad-hard high voltage CMOS logic series

Description
The HCC40xxx and HCC45xxx series are composed of over 70 types of high voltage CMOS
functions, offering a set of highly noise tolerant gates, Flip-Flops, multiplexers, counters, bus
interfaces and several other functions. The radiation hardness, the single event latch-up
(SEL) and the single event upset (SEU) immunity and the housing in hermetic packages of all types
of both series make them usable in the most difficult environmental conditions.

Features
■ 3 to 20 V max operating voltage
■ Bufferized inputs and outputs
■ Standardized symmetrical outputs characteristic
■ 50 ns typical propagation delays
■ 100 nA max 25 °C input current
■ 100% tested 20 V quiescent current
■ 5-10-15 V parametric testing
■ Hermetic packages
■ Rad-hard 100 kRad TID at 11rad/sec dose rate
■ SEL-SEU immune to 72 MeV/cm²/mg LET ions
■ ESCC qualified