TECHNICAL DATA KK74HCT273A Octal D Flip-Flop with Common Clock and Reset High-Performance Silicon-Gate CMOS The KK74HCT273A is identical in pinout to the LS/ALS273.
The KK74HCT273A may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs.
This device consists of eight D flip-flops with common Clock and Reset inputs.
Each flip-flop is loaded with a low-to-high transition of the Clock input.
Reset is asynchronous and active low.
TTL/NMOS Compatible