SN74HC74DR SMD IC D-Type Latches SOP14 TI 7474 SN74HC74DR

Product Overview:

A surface-mount, dual D-type positive-edge-triggered flip-flop integrated circuit designed for general-purpose digital logic applications. It allows for asynchronous preset and clear operations, making it ideal for storage, shifting, and frequency division in electronic systems.

Core Specifications:

Manufacturer: Texas Instruments

Package Type: Available in various packages, including SOIC, SOP, and DIP

Function: Dual D-Type Positive-Edge-Triggered Flip-Flop

Input Channels: Two independent flip-flops with individual D, CLK, PRE, and CLR inputs

Control Interface: Direct Logic Input (CMOS level)

Features:

• Wide operating voltage range: 2V to 6V

• Low power consumption (40 µA maximum quiescent current)

• Asynchronous clear and preset inputs

• Clock triggering occurs at a voltage level (independent of clock rise time)

• Compatible with LSTTL load requirements

• High-speed performance (typical propagation delay of 15 ns at 5V)

Applications:

• Digital storage and data latching

• Frequency division

• Pulse and signal shaping

• Shift registers

• Sequential logic circuit design