Description
The HCC40xxx and HCC45xxx series are composed of 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, single event latch-up (SEL), 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
• Buffered 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 and SET immune up to 119 MeV/cm²/mg
• SEU immune up to 36 or 119 MeV/cm²/mg
• ESCC qualified