74AC74PC - onsemi

Manufacturer Part Number

74AC74PC

Manufacturer

onsemi

Introduction

The 74AC74PC is a D-type logic flip-flop component from onsemi's 74AC series, designed for high-speed switching applications.

Product Features and Performance

Dual D-type flip-flop design

Complementary output for each element

Positive edge-triggered operation

Supports clock frequencies up to 160 MHz

Maximum propagation delay of 10ns at 5V supply voltage and 50pF load

Current output capacity of 24mA for both high and low states

Product Advantages

High frequency operation suitable for fast logic systems

Low quiescent current draw of 20 µA conserves power

Minimal input capacitance of 4.5 pF reduces loading on driving circuits

Key Technical Parameters

Number of Elements: 2

Number of Bits per Element: 1

Clock Frequency: 160 MHz

Max Propagation Delay: 10ns @ 5V, 50pF

Current - Output High, Low: 24mA

Voltage - Supply range: 2V to 6V

Input Capacitance: 4.5 pF

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Operating temperature range designed for industrial applications

Through-hole mounting provides robust physical attachment

Compatibility

Compatible with multiple supply voltages between 2V and 6V

Through-hole mounting compatible with standard 14-DIP sockets

Application Areas

Telecommunications

Data processing systems

High-speed computing

Digital circuitry

Product Lifecycle

Status: Obsolete

Potential for limited availability and support

Replacements or upgrades should be considered for long-term designs

Reasons to Choose This Product

Ideal for high-speed logic flip-flop applications

Low power consumption with quiescent current of 20 µA

Stable operation with specified temperature range from -40°C to 85°C

Onsemi's reputation for manufacturing reliable, high-performance components

Through-hole package facilitates easy testing and prototyping.