Product status link M54HCxxx, M54HCTxxx M54HCxxx,.
SN54HCT74 - DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS
M54HCT74 - Rad-hard high speed 2V to 6V CMOS logic
CD54HCT74 - Dual D Flip-Flop
SNJ54HCT74J - DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS
54HCT74 - Dual D-Type Positive-Edge-Triggered Flip-Flips
MC54HCT74A - Dual D Flip-Flop
SNJ54HCT74W - DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS
54HCT74 - Rad-hard high speed 2 to 6V CMOS logic