HC273 Datasheet (System Logic Semiconductor)

HC273, Octal-D Flip-Flop

SL74HC273 Octal D Flip-Flop with Common Clock and Reset High-Performance Silicon-Gate CMOS The SL74HC273 is identical in pinout to the LS/ALS273.

The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.

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.

Outputs Directly Interf