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SN74LS251D

SN74LS251D

Manufacturer No:

SN74LS251D

Manufacturer:

onsemi

Description:

IC MULTIPLEXER 1 X 8:1 16SOIC

Datasheet:

Datasheet

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SN74LS251D Specifications

  • Type
    Parameter
  • Independent Circuits
    1
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.75V ~ 5.25V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    2.6mA, 8mA
  • Circuit
    1 x 8:1
  • Type
    Multiplexer
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74LS
The SN74LS251D is a multiplexer/demultiplexer integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Versatility: The SN74LS251D can function as an 8-input multiplexer or a 1-of-8 demultiplexer, providing flexibility in data routing and selection. 2. High-speed operation: It operates at a high-speed, making it suitable for applications that require quick data switching. 3. Low power consumption: The chip is designed to consume low power, making it energy-efficient. 4. Wide operating voltage range: It can operate within a wide voltage range, typically between 4.75V and 5.25V, allowing compatibility with various systems.Application scenarios: 1. Data routing: The SN74LS251D can be used to route data from multiple sources to a single destination. For example, in a computer system, it can be used to select data from different input devices (keyboard, mouse, etc.) and send it to the processor. 2. Address decoding: It can be used in memory systems to decode address lines and select specific memory locations. 3. Data demultiplexing: The chip can be used to demultiplex a single data line into multiple output lines. This is useful in applications where data needs to be distributed to multiple devices or subsystems. 4. Data selection: It can be used to select data from multiple sources based on control signals. For example, in a communication system, it can be used to select data from different input channels based on the user's selection.Overall, the SN74LS251D is a versatile integrated circuit chip that can be used in various applications requiring data routing, selection, and demultiplexing.
SN74LS251D Relevant information