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CD74HC257E

CD74HC257E

Manufacturer No:

CD74HC257E

Manufacturer:

Harris Corporation

Description:

IC MULTIPLEXER 4 X 2:1 16DIP

Datasheet:

Datasheet

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CD74HC257E Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • 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
    Tube
  • Product Status
    Obsolete
  • Series
    74HC
The CD74HC257E is a quad 2-input multiplexer/demultiplexer chip. It offers several advantages and can be applied in various scenarios:1. Versatile Functionality: The chip can function as both a multiplexer and a demultiplexer. It allows multiple input signals to be selected and routed to a single output, or a single input to be routed to multiple outputs.2. Compact Design: The chip is available in a small package, making it suitable for applications where space is limited.3. High-Speed Operation: The CD74HC257E operates at high speeds, allowing for quick switching between inputs and outputs.4. Wide Supply Voltage Range: The chip can operate within a wide supply voltage range, typically between 2V and 6V, making it compatible with different power supply configurations.5. Low Power Consumption: The CD74HC257E is designed to consume low power, making it suitable for battery-operated devices and applications that require energy efficiency.Application Scenarios:1. Data Multiplexing and Demultiplexing: The CD74HC257E can be used to combine or separate multiple data signals in various applications such as communication systems, data processing, and industrial automation.2. Address Decoding: The chip can be employed in address decoding circuits, where it selects a particular memory device or peripheral based on an input address signal.3. Signal Routing: It is used to route different input signals to specific outputs in applications such as audio/video equipment, signal switching, and telecommunications systems.4. Control Logic: The CD74HC257E can be utilized in control logic circuits, where the selection of various inputs based on control signals is required.5. Data Transmission and Distribution: The chip can be used in systems where data needs to be transmitted or distributed to multiple devices, such as buses, data acquisition systems, and networking equipment.Overall, the CD74HC257E is a versatile integrated circuit chip that provides multiplexing and demultiplexing functionality, making it suitable for a wide range of applications in various industries.
CD74HC257E Relevant information