High temperature logic family

High temperature semiconductor specialist, Cissoid has introduced the CHT-74 Logic family for extreme temperatures.

The products are optimised for high temperature applications and bring digital functions to system designers targeting high temperature electronics beyond 200°C.
The CHT-74 family is composed of a quad 2-input NAND, a hex inverter, a quad 2-input OR, a quad 2-input AND, a quad 2-input NOR, a Dual D-type flip-flop with set and reset, and a quad 2-input XOR. Most of the CHT-74 family circuits are pin-to pin compatible with standard 74 logic families. They maintain high speed performances and low leakage, even at high temperature.
CHT-74 series has been designed for applications such as oil and gas, aeronautics, space and automotive with a large temperature range from -55 to 225°C. All components can work between 3.3 and 5V power supply over the complete temperature range with input and output CMOS compatibility.

Author
Chris Shaw

This material is protected by MA Business copyright See Terms and Conditions. One-off usage is permitted but bulk copying is not. For multiple copies contact the sales team.