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SN74HC251DR

SN74HC251DR

Manufacturer No:

SN74HC251DR

Manufacturer:

Texas Instruments

Description:

IC MULTIPLEXER 1 X 8:1 16SOIC

Datasheet:

Datasheet

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SN74HC251DR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • 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
    1 x 8:1
  • Type
    Multiplexer
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74HC
The SN74ALS253D is a dual 4-to-1 data selector/multiplexer integrated circuit chip. Some advantages and application scenarios of the SN74ALS253D include:1. Versatile functionality: The chip can be used as a 4-to-1 data selector or as a dual 2-to-1 multiplexer, allowing for flexibility in designing various digital systems.2. Wide operating voltage range: The chip operates within a wide voltage range of 4.5V to 5.5V, making it compatible with different power supply configurations.3. High-speed operation: The SN74ALS253D is designed for high-speed applications, with a maximum propagation delay of 6.5ns, which enables efficient data selection and demultiplexing.4. Low power consumption: The chip consumes low power, making it suitable for power-sensitive applications.5. Compact and convenient packaging: The SN74ALS253D is available in small dual in-line packages (DIPs) and small-outline integrated circuit (SOIC) packages, enabling easy integration into various circuit designs.Application scenarios for SN74ALS253D can include:1. Data selection: The chip can be used to select data from one of the four input sources and route it to a single output based on the control inputs. This functionality is useful in multiplexing data from multiple sources or selecting the appropriate data for circuit operations.2. Multiplexing: In dual 2-to-1 multiplexer mode, the chip can be used to select one of the two inputs and route it to the output based on the control inputs. This is helpful in combining or switching between different signals or data sources.3. Address decoding: The chip can be used for address decoding in memory systems, where it selects the specific memory location based on the binary inputs. This enables addressing and retrieval of data from specific memory cells.4. Data routing and signal selection: The SN74ALS253D can be used for routing digital signals or selecting specific signals from multiple sources, enabling efficient signal processing and control within digital circuits.Overall, the SN74ALS253D offers flexibility and efficient data selection capabilities, making it suitable for a wide range of digital applications such as multiplexing, data selection, address decoding, and signal routing.
SN74HC251DR Relevant information