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MM74HC423AM from F

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MM74HC423AM

Manufacturer: F, NS, FAI

Dual Retriggerable Monostable Multivibrator

Partnumber Manufacturer Quantity Availability
MM74HC423AM F, NS, FAI 381 In Stock

Description and Introduction

Dual Retriggerable Monostable Multivibrator **Introducing the MM74HC423AM: Precision and Reliability in a Dual Retriggerable Monostable Multivibrator**  

The MM74HC423AM is a high-performance, dual retriggerable monostable multivibrator designed to deliver precision timing control in a wide range of digital applications. Built with advanced high-speed CMOS technology, this component ensures low power consumption while maintaining robust noise immunity, making it an ideal choice for modern electronic systems.  

Featuring two independent monostable circuits in a single package, the MM74HC423AM offers exceptional flexibility for designers. Each multivibrator can be triggered by either a positive or negative edge, providing versatile operation in pulse generation, delay circuits, and timing applications. The retriggerable function allows for extended output pulses when additional trigger signals are applied, enhancing adaptability in dynamic environments.  

With a broad operating voltage range of 2V to 6V, the MM74HC423AM is compatible with both TTL and CMOS logic levels, ensuring seamless integration into existing designs. Its high-speed performance, with typical propagation delays of just 13ns, makes it suitable for applications requiring precise timing, such as communication systems, industrial automation, and embedded controllers.  

The device also includes Schmitt-trigger inputs for improved noise rejection, ensuring stable operation even in electrically noisy conditions. Additionally, its compact 16-pin SOIC package optimizes board space without compromising functionality.  

Engineers seeking a reliable, high-performance timing solution will find the MM74HC423AM to be a dependable choice. Its combination of speed, low power consumption, and design flexibility makes it an essential component for next-generation electronic systems. Whether used in prototyping or production, the MM74HC423AM delivers consistent performance, meeting the demands of today’s fast-paced technological landscape.

Application Scenarios & Design Considerations

Dual Retriggerable Monostable Multivibrator

Alternative Part Number

  • SN74HC423AN --: Same 74HC423 dual retriggerable monostable multivibrator function in a DIP package, widely available and pin-compatible.
  • CD74HC423E --: Equivalent 74HC423 monostable multivibrator with matching logic family and DIP pinout, good second source.
  • MC74HC423AN --: Alternative 74HC423 dual retriggerable monostable in DIP package with compatible specifications.

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