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SN74AHC139NSR

SN74AHC139NSR

Manufacturer No:

SN74AHC139NSR

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1 X 2:4 16SO

Datasheet:

Datasheet

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SN74AHC139NSR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    8mA, 8mA
  • Independent Circuits
    2
  • Circuit
    1 x 2:4
  • Type
    Decoder/Demultiplexer
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74AHC
The SN74HCT157DRE4 is a high-speed quad 2-input multiplexer chip. Here are some advantages and application scenarios of this integrated circuit (IC) chip:Advantages: 1. High Speed: The SN74HCT157DRE4 operates at high speeds, making it suitable for applications that require quick data switching. 2. Wide Operating Voltage Range: This chip can operate within a wide range of supply voltages from 4.5V to 5.5V, allowing for compatibility with various systems. 3. Low Power Consumption: The HCT family of ICs are known for their low power consumption, making the SN74HCT157DRE4 suitable for battery-powered devices and energy-efficient applications. 4. Compatibility: It is compatible with both CMOS and TTL logic families, ensuring interoperability with different types of circuits. 5. Compact Size: This IC comes in a small and compact package, making it suitable for space-constrained applications.Application Scenarios: 1. Data Multiplexing: The SN74HCT157DRE4 can be used to select one of the four input data lines to pass to a single output line. This is useful in situations where multiple data sources need to be connected to a single input, such as in data acquisition systems or multiplexed display units. 2. Data Routing and Switching: The chip can be used to route or switch digital signals between various output channels. It is often used in communication systems or digital audio/video routers. 3. Address Decoding: The SN74HCT157DRE4 can be used in address decoding circuits to select a specific memory location by decoding address bits. This is commonly used in microprocessors, microcontrollers, and memory systems. 4. Logic Level Conversion: Due to its compatibility with different logic families, this chip can also be utilized to convert logic levels between CMOS and TTL circuits, allowing seamless integration between them.Overall, the SN74HCT157DRE4 is a versatile IC chip suitable for various high-speed digital and logical applications, offering the advantages of speed, voltage range, low power consumption, and compatibility.
SN74AHC139NSR Relevant information