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SN74LV138ATPW

SN74LV138ATPW

Manufacturer No:

SN74LV138ATPW

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X3:8 16TSSOP

Datasheet:

Datasheet

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SN74LV138ATPW 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 ~ 125°C (TA)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    12mA, 12mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Last Time Buy
  • Series
    74LV
The SN74LV138ATPW is a 3-to-8 line decoder/demultiplexer integrated circuit chip manufactured by Texas Instruments. It has several advantages and application scenarios, including:Advantages: 1. Low voltage operation: The "LV" in the part number indicates that it operates at low voltage levels, typically between 2V and 5.5V. This makes it suitable for use in low-power applications and battery-operated devices. 2. High-speed operation: The SN74LV138ATPW is designed to operate at high speeds, making it suitable for applications that require fast decoding or demultiplexing of signals. 3. Multiple outputs: It has eight output pins, allowing it to decode three address lines into eight separate outputs. This makes it useful in applications where multiple signals need to be selected or decoded. 4. Enable input: The chip has an enable input pin that can be used to enable or disable the decoder/demultiplexer. This feature allows for more flexibility in controlling the output signals.Application scenarios: 1. Address decoding: The SN74LV138ATPW can be used in microprocessor systems to decode address lines and select specific memory or peripheral devices. It enables the microprocessor to communicate with multiple devices using a limited number of address lines. 2. Data demultiplexing: It can be used to demultiplex a single data line into multiple output lines. This is useful in applications such as data routing, signal distribution, or data transmission over multiple channels. 3. Signal selection: The chip can be used to select one of multiple input signals based on the address lines. This is commonly used in multiplexing applications, where different signals need to be routed to a single output based on a control signal. 4. LED matrix control: The SN74LV138ATPW can be used to control LED matrices by decoding address lines and selecting specific rows or columns of LEDs to be illuminated. This is commonly used in display panels, scoreboards, or signage applications.Overall, the SN74LV138ATPW integrated circuit chip offers low voltage operation, high-speed performance, multiple outputs, and enable control, making it suitable for various applications involving decoding, demultiplexing, signal selection, and control.
SN74LV138ATPW Relevant information