Product status link M54HCxxx, M54HCTxxx M54HCxxx,.
National Semiconductor
MM54HC174 - Hex D Flip-Flops
MM54HC174 MM74HC174 Hex D Flip-Flops with Clear January 1988 MM54HC174 MM74HC174 Hex D Flip-Flops with Clear General Description These edge trigger.
STMicroelectronics
M54HC174 - Rad-hard high speed 2V to 6V CMOS logic
Product status link M54HCxxx, M54HCTxxx M54HCxxx, M54HCTxxx Datasheet Rad-hard high speed 2 to 6 V CMOS logic series Features • ESCC qualified • 7 V .