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MM74HC257J

MM74HC257J

Manufacturer No:

MM74HC257J

Manufacturer:

National Semiconductor

Description:

MUX, HC/UH SERIES, 2 LINE INPUT

Datasheet:

Datasheet

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MM74HC257J Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    2V ~ 6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    7.8mA, 7.8mA
  • Independent Circuits
    1
  • Circuit
    4 x 2:1
  • Type
    Multiplexer
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HC
The MM74HC257J is a quad 2-input multiplexer with 3-state outputs. It has several advantages and application scenarios, including:Advantages: 1. Versatility: The MM74HC257J can be used as a multiplexer or a demultiplexer, providing flexibility in various applications. 2. High-speed operation: It operates at high speeds, making it suitable for applications that require fast data switching. 3. Low power consumption: It has low power consumption, making it energy-efficient and suitable for battery-powered devices. 4. Wide operating voltage range: It can operate within a wide voltage range, making it compatible with different power supply levels. 5. 3-state outputs: The 3-state outputs allow multiple devices to be connected to a common bus, enabling efficient data sharing.Application scenarios: 1. Data routing: The MM74HC257J can be used to route data from multiple sources to a single destination, making it suitable for applications such as data selectors and multiplexers. 2. Address decoding: It can be used for address decoding in memory systems, allowing the selection of specific memory locations based on the input address. 3. Bus switching: The 3-state outputs of the MM74HC257J make it suitable for bus switching applications, where multiple devices can share a common bus. 4. Data transmission: It can be used for data transmission in communication systems, allowing the selection of different data sources or destinations. 5. Control signal routing: The MM74HC257J can be used to route control signals in digital systems, enabling efficient control and coordination of various components.Overall, the MM74HC257J integrated circuit chip offers versatility, high-speed operation, low power consumption, and 3-state outputs, making it suitable for a wide range of applications in digital systems.
MM74HC257J Relevant information