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74VHC138SJX

74VHC138SJX

Manufacturer No:

74VHC138SJX

Manufacturer:

onsemi

Description:

IC DECODER/DEMUX 1X3:8 16SOP

Datasheet:

Datasheet

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74VHC138SJX Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOP
  • Package / Case
    16-SOIC (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    8mA, 8mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74VHC
The 74VHC138SJX is a high-speed 3-to-8 line decoder/demultiplexer integrated circuit chip. Here are some advantages and potential application scenarios for this chip:Advantages: 1. High speed: The "VHC" in the part number stands for "Very High-Speed CMOS," indicating that this chip operates at relatively high speeds. 2. Low power consumption: CMOS technology allows for low power consumption, making it suitable for battery-operated devices or applications where power efficiency is important. 3. Wide voltage range: The chip can operate within a wide voltage range, typically from 2.0V to 5.5V, making it compatible with various voltage levels. 4. Multiple decoding options: It provides options for active HIGH or active LOW decoding outputs, offering flexibility in different applications. 5. Wide temperature range: The chip can work reliably under a wide temperature range, typically from -40°C to 125°C, making it suitable for both industrial and commercial applications.Application scenarios: 1. Address decoding: The 74VHC138SJX can be used in memory systems and microprocessor-based applications to decode address lines. It can select a specific memory location or activate a particular peripheral device based on the address information. 2. Data demultiplexing: In data communication systems, this chip can be used to demultiplex multiple data streams (such as different audio or video channels) into separate output lines for further processing or routing. 3. LED matrix driving: The chip can be used to drive LED matrices or displays, enabling control over individual LEDs by selecting and activating specific rows or columns. 4. Logic gates expansion: By utilizing the decoding outputs, this chip allows for the expansion of logic gates. It can provide additional input and output options for complex logic circuits and help reduce the number of ICs needed in a design. 5. Control signal decoding: It can be used in various control circuits where multiple control signals need to be decoded to activate specific functions or devices based on different combinations of input signals.These are just a few examples of how the 74VHC138SJX chip can be applied. Its versatility, speed, and low power consumption make it suitable for numerous digital logic applications that require decoding, demultiplexing, or selection of multiple input signals.
74VHC138SJX Relevant information