U74HC74

DESCRIPTION 

The U74HC74 contains dual D flip-flops and each flip-flop 

has independent DATA, SET , RESET and clock inputs and 

complementary outputs Q and Q . A low level at appropriate 

input helps SET and RESET adjust the output. Data will be

transferred to the output during the low-to-high transition of the 

CLK while SET and RESET are high. 

 FEATURES 

* Operation Voltage Range: 2~6V 

* Buffered Inputs 

* Asynchronous Set and Reset 

* Complementary Outputs 

* High Noise Immunity

规格书U74HC74