Part Number : 74HC74

Function :  Dual D-type Flip-flop with set and reset; positive edge-trigger

Package : DIP, SOIC, TSSOP 14 Pin type

Maker : NXP Semiconductors.

Pinouts :
74HC74 datasheet

Description :

The 74HC74 is identical in pinout to the LS74. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

This device consists of two D flip−flops with individual Set, Reset, and Clock inputs. Information at a D−input is transferred to the corresponding Q output on the next positive going edge of the clock input. Both Q and Q outputs are available from each flip−flop. The Set and Reset inputs are asynchronous.


• Output Drive Capability: 10 LSTTL Loads

• Outputs Directly Interface to CMOS, NMOS, and TTL 

• Operating Voltage Range: 2.0 to 6.0 V

Datasheet PDF Download :
74HC74 pdf

Others datasheet of same file :

7474, 74HC74BQ, 74HC74CU, 74HC74D

2021/05/19 10:37 2021/05/19 10:37