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74HC257FPEL-E

74HC257FPEL-E

Manufacturer No:

74HC257FPEL-E

Description:

74HC257 QUAD 2-INPUT MULTIPLEXER

Datasheet:

Datasheet

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74HC257FPEL-E Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -40°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 74HC257FPEL-E is a quad 2-input multiplexer chip, which has several advantages and application scenarios. Advantages:1. High speed: The chip operates at a high speed due to its compatibility with CMOS technology, making it suitable for applications requiring fast data switching.2. Low power consumption: The 74HC257FPEL-E chip operates at low power levels, making it energy-efficient and suitable for battery-operated devices.3. Wide operating voltage range: It can operate in a wide voltage range, typically ranging from 2V to 6V, allowing for flexible use in various electronic circuits.4. Easy cascading: Multiple chips can be cascaded to increase the number of input lines in a system without additional logic gates, simplifying the circuit design.Application scenarios:1. Data multiplexing: The chip allows the selection of multiple data inputs and routing them to a single output line based on control signals. It is commonly used in data acquisition systems, communication systems, and memory interfacing.2. Bus interfacing: It can be used for bus arbitrating, where multiple devices share the same bus by selecting one device at a time. This is commonly found in microcontroller-based systems.3. Address decoding: The chip can be utilized in address decoding applications, where multiple address lines are used to choose specific memory locations or peripherals.4. Signal routing: The multiplexer can be used to route various signals to different sections of a circuit, enabling flexibility in signal routing and switch between different sources or destinations.Overall, the 74HC257FPEL-E chip's advantages make it suitable for various applications requiring data selection, routing, addressing, and bus interfacing.
74HC257FPEL-E Relevant information