onsemi

MM74C74N

MM74C74N Description

The MM74C74N is a dual D-type flip-flop integrated circuit, part of the 74C series, manufactured by onsemi. This IC is designed to provide reliable and efficient digital storage and control functions. It features two independent D-type flip-flops, each capable of storing one bit of data. The MM74C74N operates within a wide supply voltage range of 3V to 15V, making it suitable for various power supply configurations. With a clock frequency of up to 8 MHz, it ensures fast and precise data handling.

MM74C74N Features

• Dual D-Type Flip-Flops: Each flip-flop can store one bit of data, providing a total storage capacity of two bits.
• Positive Edge Triggering: Data is captured on the positive edge of the clock signal, ensuring synchronized data transfer.
• Complementary Outputs: The IC provides both true and complement outputs, enhancing flexibility in circuit design.
• Wide Operating Voltage Range: Suitable for applications requiring a supply voltage between 3V and 15V.
• Low Quiescent Current: Consumes only 60 µA, making it energy-efficient.
• High Output Current Capability: Capable of sourcing and sinking up to 8mA, ensuring robust performance.
• Low Propagation Delay: A maximum propagation delay of 110ns at 10V and 50pF load capacitance ensures fast response times.
• Through Hole Mounting: The 14-pin DIP package is ideal for through-hole mounting, providing a secure and reliable connection.
• Moisture Sensitivity Level 1: The IC is unaffected by moisture, ensuring-term long reliability in various environments.
• REACH Unaffected: Complies with REACH regulations, ensuring environmental and health safety.

MM74C74N Applications

The MM74C74N is well-suited for a variety of applications due to its versatile features and performance characteristics. Some specific use cases include:

• Digital Storage and Control: Ideal for applications requiring data storage and control functions, such as counters, registers, and state machines.
• Clock Synchronization: The positive edge triggering feature makes it suitable for synchronizing clock signals in digital systems.
• Memory Circuits: Can be used in memory circuits where data needs to be temporarily stored and retrieved.
• Digital Logic Circuits: Its complementary outputs and high output current capability make it suitable for complex digital logic circuits.
• Industrial Control Systems: The wide operating voltage range and low quiescent current make it ideal for industrial control systems where power efficiency and reliability are critical.

Conclusion of MM74C74N

The MM74C74N, manufactured by onsemi, is a robust and versatile dual D-type flip-flop IC. Its wide operating voltage range, low quiescent current, and high output current capability make it suitable for a variety of applications. The positive edge triggering and complementary outputs provide precise data handling and flexibility in circuit design. Despite being marked as obsolete, the MM74C74N remains a reliable choice for digital storage and control functions, ensuring long-term reliability and performance in various electronic systems.