SL74HC174 Datasheet PDF - System Logic Semiconductor

Hex D Flip-Flop with Common Clock and Reset High-Performance Silicon-Gate CMOS

The SL74HC174 is identical in pinout to the LS/ALS174. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
This device consists of six 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 Interface to CMOS, NMOS, and TTL
 • Operating Voltage Range: 2.0 to 6.0 V
 • Low Input Current: 1.0 μA
 • High Noise Immunity Characteristic of CMOS Devices