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SN74AHC138PWRE4

SN74AHC138PWRE4

Manufacturer No:

SN74AHC138PWRE4

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X3:8 16TSSOP

Datasheet:

Datasheet

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SN74AHC138PWRE4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm 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
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    74AHC
The SN74AHC138PWRE4 is a 3-line to 8-line decoder/demultiplexer integrated circuit chip. It has the following advantages:1. High-speed operation: The AHC (Advanced High-Speed CMOS) technology used in the chip ensures fast operation with a propagation delay of just a few nanoseconds.2. Low power consumption: The AHC technology allows the chip to operate at lower power supply voltages while maintaining high-speed performance.3. Low noise margin: The chip has a low noise margin, making it suitable for noise-sensitive applications where noise immunity is crucial.4. Wide voltage range: It operates within a wide voltage range of 2 V to 5.5 V, making it compatible with various voltage levels.5. Output current drive capability: The chip has a high output drive capability, allowing it to drive heavy loads without requiring external buffers.Some application scenarios where the SN74AHC138PWRE4 chip can be used include:1. Address decoding: It is commonly used in microprocessor and microcontroller systems for address decoding, where it takes multiple address lines as inputs and selects one of the numerous memory or peripheral devices based on the input address.2. Demultiplexing: The chip can be used to demultiplex a single input into multiple outputs, enabling data routing to different destinations based on the input signal.3. Data selection: With its ability to decode multiple input lines, the chip can be used for data selection in multiplexing applications, where it selects one of the several data sources based on different input combinations.4. Digital signal routing: It can be used to route digital signals in telecommunications and networking systems, where it selects the appropriate path for signal transmission based on the input selection.5. Display drivers: The chip can be utilized as a display driver in applications involving multiplexed displays, where it selects the desired segment or digit to be illuminated based on the input.Overall, the SN74AHC138PWRE4 integrated circuit chip offers versatility, low power consumption, and high-speed operation, making it suitable for a range of applications requiring address decoding, data selection, demultiplexing, and signal routing.
SN74AHC138PWRE4 Relevant information