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SN74LS251NS

SN74LS251NS

Manufacturer No:

SN74LS251NS

Manufacturer:

Texas Instruments

Description:

IC DATA SELECT/MUX 8-1 16SO

Datasheet:

Datasheet

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SN74LS251NS Specifications

  • Type
    Parameter
  • Independent Circuits
    1
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.209", 5.30mm 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
    Bulk
  • Product Status
    Active
  • Series
    74LS
The SN74LS251NS is a 1-of-8 data selector/multiplexer integrated circuit chip. Some advantages and application scenarios of this chip are:Advantages: 1. High-speed operation: The SN74LS251NS operates at a high-speed, making it suitable for applications where fast data selection/multiplexing is required. 2. Low power consumption: This chip provides low-power operation, making it energy-efficient and suitable for battery-powered applications. 3. Wide operating voltage range: It can operate in a wide range of supply voltages (4.75V to 5.25V), making it compatible with various power sources. 4. TTL compatible: The SN74LS251NS is compatible with TTL logic levels, allowing it to interface easily with other TTL logic devices. 5. Easy cascading: Multiple SN74LS251NS chips can be cascaded to increase the number of inputs, enabling the selection/multiplexing of a larger number of data inputs.Application scenarios: 1. Data selection: The SN74LS251NS can be used to select one of eight data sources based on a control signal. It is commonly used in digital systems where data needs to be selected from multiple sources. 2. Address decoding: In memory systems or addressable devices, the SN74LS251NS can be used to decode an address and select one of multiple memory banks or devices. 3. Multiplexing: This chip can be used to multiplex or combine multiple data inputs onto a single output line, reducing the number of wires required for transmitting data. 4. Data routing: The SN74LS251NS can be used to route data from multiple sources to different destinations based on a control signal, enabling efficient data routing in digital systems.Overall, the SN74LS251NS chip provides high-speed, low-power, and versatile data selection/multiplexing capabilities and finds applications in various digital systems, memory systems, and data routing scenarios.
SN74LS251NS Relevant information