74LS174 Datasheet – Hex D Flip-Flop – ON Semiconductor

Part Number: 74LS174

Function: Hex D Flip-Flop

Package: DIP, SOP 16 Pin

Manufacturer: ON Semiconductor


74LS174 datasheet



The LSTTL/MSI SN74LS174 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 ON Semiconductor 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: 74LS174D, 74LS174N, SN74LS174D, SN74LS174N

74LS174 Datasheet PDF Download

74LS174 pdf