Part Number : 74LS74A

Function : DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR

Package : DIP 14, SOIC 14 Pin Type

Maker : Motorola , Freescale

Pinouts :
74LS74A datasheet

Description :

TheSN54LS74A / 74LS74A dual edge-triggered flip-flop utilizesSchottky TTL circuitryto produce high speed D-type flip-flops. Each flip-flop hasindividual clear and set inputs, and also complementary Q and Qoutputs.

Informationat input D is transferred to the Q output on thepositive-going edgeof the clock pulse. Clock triggering occursat a voltage level of the clock pulseand is not directly related to the transition time of the positive-going pulse.When the clock input is at either the HIGH or the LOW level, the D input signal has no effect.

Logic Diagram


Datasheet PDF Download :
74LS74A pdf

Others datasheet of same file :

54LS74, 7474A, SN54LS74J, SN74LS74D, SN74LS74N

2021/06/12 14:44 2021/06/12 14:44

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