Texas Instruments CD74AC74M96: High-Performance Dual D-Type Flip-Flop IC

The CD74AC74M96 from Texas Instruments is a cutting-edge dual D-type flip-flop integrated circuit (IC) engineered for high-speed digital signal processing and reliability. As part of Texas Instruments' acclaimed logic family, this IC is a go-to solution for designers seeking robust performance, ultra-low power consumption, and broad operational flexibility. Below, we provide an in-depth analysis of its features, specifications, and applications to showcase why it stands out in the competitive landscape of digital logic components.

Product Overview

Manufacturer & Model

• Manufacturer: Texas Instruments
• Model Number: CD74AC74M96

Texas Instruments is a global leader in semiconductor innovation, and the CD74AC74M96 exemplifies its commitment to quality. This IC is part of the advanced AC logic series, optimized for speed and efficiency.

Category Classification

• Big Category: Integrated Circuits (ICs)
• Small Category: Logic - Flip Flops

Key Features & Specifications

Core Functionality

• Function: Dual D-Type Flip-Flop with Set (Preset) and Reset
• Output Type: Complementary (balanced outputs for noise reduction)
• Clock Frequency: 100 MHz (high-speed operation)
• Trigger Type: Positive Edge (ensures precise timing)

Performance Metrics

• Propagation Delay: 10ns @ 5V, 50pF (ultra-fast response)
• Current Output: 24mA (high drive capability)
• Input Capacitance: 10pF (minimal signal distortion)

Power Efficiency

• Voltage Range: 1.5V 5.5V (versatile for battery-powered and industrial systems)
• Quiescent Current (I_q): 4 A (exceptional energy savings)

Durability & Packaging

• Operating Temperature: -55 C to +125 C (suitable for extreme environments)
• Package: 14-SOIC (3.90mm width, space-saving surface-mount design)

Applications

The CD74AC74M96 is widely used in:

• Digital Clocks & Timers: Ensures accurate timekeeping with minimal jitter.
• Data Storage Systems: Reliable for shift registers and memory buffers.
• Automotive Electronics: Withstands harsh conditions in engine control units (ECUs).
• Industrial Automation: Ideal for PLCs and motor control circuits.
• Consumer Electronics: Used in smart devices and IoT applications.

Why Choose the CD74AC74M96?

1. Industry-Leading Speed: 100MHz clock frequency outperforms competitors.
2. Energy-Efficient: 4 A idle current extends battery life.
3. Wide Compatibility: Operates at voltages as low as 1.5V.
4. Military-Grade Durability: Functions reliably from -55 C to +125 C.
5. Compact Design: 14-SOIC package fits space-constrained PCBs.

Technical Deep Dive

The CD74AC74M96 leverages Texas Instruments' proprietary Advanced CMOS (AC) technology, which combines the speed of bipolar logic with the power efficiency of CMOS. Its dual flip-flop design includes asynchronous Set (PRE) and Reset (CLR) inputs, allowing immediate state control independent of the clock signal. The complementary outputs (Q and Q') ensure balanced signal integrity, critical for high-frequency applications like telecommunications.

Comparison with Competing ICs

Compared to the SN74HC74N (a standard D-type flip-flop), the CD74AC74M96 offers:

• 2x faster propagation delay (10ns vs. 20ns).
• 50% lower power consumption.
• Broader temperature tolerance.

Conclusion

The CD74AC74M96 is a powerhouse in digital logic, delivering unmatched speed, efficiency, and reliability. Whether you're designing a high-frequency counter or an automotive control module, this IC ensures optimal performance. Click here to purchase from authorized distributors and elevate your designs with Texas Instruments' engineering excellence.