SL74HC02 数据手册 ( 数据表 ) - System Logic Semiconductor

Quad 2-Input NOR Gate
High-Performance Silicon-Gate CMOS

The SL74HC02 is identical in pinout to the LS/ALS02. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.

· Outputs Directly Interface to CMOS, NMOS, and TTL
· Operating Voltage Range: 2.0 to 6.0 V
· Low Input Current: 1.0 mA
· High Noise Immunity Characteristic of CMOS Devices