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MM74HC257N

MM74HC257N

Manufacturer No:

MM74HC257N

Manufacturer:

National Semiconductor

Description:

MUX, HC/UH SERIES, 2 LINE INPUT

Datasheet:

Datasheet

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MM74HC257N Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°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 MM74HC257N is a quad 2-input multiplexer with 3-state outputs. It has several advantages and application scenarios, including:Advantages: 1. Versatility: The MM74HC257N 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 consumes low power, 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 MM74HC257N can be used to route data from multiple sources to a single destination, making it suitable for applications such as data multiplexing and switching. 2. Address decoding: It can be used in address decoding circuits to select specific memory locations or peripheral devices based on the input address. 3. Bus interface: The 3-state outputs of the MM74HC257N make it suitable for connecting multiple devices to a common bus, enabling efficient data transfer between devices. 4. Data selection: It can be used to select data from multiple sources based on control signals, allowing for efficient data selection in applications such as data acquisition systems or digital signal processing. 5. Logic function implementation: The MM74HC257N can be used to implement various logic functions, such as AND, OR, and XOR, by appropriately configuring the inputs and control signals.Overall, the MM74HC257N 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.
MM74HC257N Relevant information