DUAL 4-INPUT NAND GATE High-Performance Silicon-Gate CMOS

The IN74HCT20 is identical in pinout to the LS/ALS20. The IN74HCT20 may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs.

• TTL/NMOS-Compatible Input Levels

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 4.5 to 5.5 V

• Low Input Current: 1.0 µA

• High Noise Immunity Characteristic of CMOS Devices