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MM74HC27N from NS,National Semiconductor

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MM74HC27N

Manufacturer: NS, NSC

Triple 3-Input NOR Gate

Partnumber Manufacturer Quantity Availability
MM74HC27N NS, NSC 262 In Stock

Description and Introduction

Triple 3-Input NOR Gate # **Discover the MM74HC27N: A High-Speed CMOS Triple 3-Input NOR Gate**  

The **MM74HC27N** is a high-performance integrated circuit designed for digital logic applications requiring reliable and efficient signal processing. As part of the **74HC** series, this component leverages high-speed CMOS technology, delivering fast switching speeds while maintaining low power consumption.  

## **Key Features**  

- **Triple 3-Input NOR Gates** – The MM74HC27N integrates three independent NOR gates, each with three inputs, providing flexibility for various logic operations.  
- **High-Speed Operation** – With propagation delays as low as **9 ns**, this IC ensures quick response times, making it ideal for high-frequency circuits.  
- **Wide Operating Voltage Range** – Supports **2V to 6V**, accommodating different power supply configurations.  
- **Low Power Consumption** – CMOS technology minimizes power dissipation, enhancing energy efficiency.  
- **High Noise Immunity** – Robust design reduces susceptibility to electrical interference, ensuring stable performance in noisy environments.  

## **Applications**  

The MM74HC27N is widely used in digital systems, including:  
- **Data processing circuits**  
- **Control logic systems**  
- **Signal conditioning**  
- **Clock synchronization**  
- **Microcontroller interfacing**  

## **Reliability and Compatibility**  

Built to meet industry standards, the MM74HC27N is compatible with **TTL** logic levels, facilitating seamless integration into existing designs. Its **DIP-14** package ensures easy prototyping and breadboard use, while its robust construction guarantees long-term reliability.  

Whether for industrial automation, consumer electronics, or embedded systems, the MM74HC27N offers a dependable solution for complex logic operations. Engineers and designers seeking a high-speed, low-power NOR gate will find this component an excellent choice for optimizing circuit performance.  

For detailed specifications, refer to the official datasheet to ensure proper implementation in your next project.

Application Scenarios & Design Considerations

Triple 3-Input NOR Gate

Alternative Part Number

  • SN74HC27N --: Same triple 3-input NOR gate function in the 74HC family with identical DIP-14 pinout, widely available and a direct functional replacement.
  • CD74HC27E --: Equivalent 74HC triple 3-input NOR gate in a DIP-14 package, pin-compatible with the original device.
  • MC74HC27N --: Another 74HC triple 3-input NOR gate in DIP-14, offering the same logic function and pin configuration as a drop-in alternative.

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