74LS174 Datasheet PDF – HEX D FLIP-FLOP – Motorola

Part Number: 74LS174

Function: HEX D Flip-Flop ( LOW POWER SCHOTTKY )

Package: DIP, SOP 16 Pin Type

Manufacturer: Motorola ( Freescale )

Image and Pinouts:

74LS174 datasheet



The 74LS174 is a high speed Hex D Flip-Flop. The device is used primarily as a 6-bit edge-triggered storage register. The information on the D inputs is transferred to storage during the LOW to HIGH clock transition. The device has a Master Reset to simultaneously clear all flip-flops. The LS174 is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all Motorola TTL families.


1. Edge-Triggered D-Type Inputs

2. Buffered-Positive Edge-Triggered Clock

3. Asynchronous Common Reset

4. Input Clamp Diodes Limit High Speed Termination Effects

Pin Diagram


Other data sheets are available within the file: 54LS174, SN54LS174, SN54LS174J, SN74LS174

74LS174 Datasheet PDF Download

74LS174 pdf