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SN74LV138ATPWT

SN74LV138ATPWT

Manufacturer No:

SN74LV138ATPWT

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X3:8 16TSSOP

Datasheet:

Datasheet

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SN74LV138ATPWT 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Last Time Buy
  • Series
    74LV
The SN74LV138ATPWT is a 3-to-8 line decoder/demultiplexer integrated circuit chip. It offers several advantages and application scenarios, including:1. Versatile decoding: The chip can decode 3-bit binary-coded decimal (BCD), hex, or octal inputs into eight mutually exclusive active-low outputs. It provides flexibility in decoding and multiplexing operations.2. Simplified circuit design: By using the SN74LV138ATPWT, designers can significantly reduce the complexity of decoding and demultiplexing circuits. It eliminates the need for multiple discrete components and simplifies the overall system design.3. Space-saving: The integrated circuit chip is compact and requires minimal board space. It enables the creation of compact designs, making it suitable for applications with size constraints.4. Enhanced signal integrity: The SN74LV138ATPWT employs LVCMOS (Low-Voltage Complementary Metal-Oxide-Semiconductor) technology, which ensures signal integrity at low-voltage levels. This makes it suitable for modern low-power applications.5. High-speed operation: The chip operates at high speeds, making it suitable for applications demanding quick response times. It can handle clock frequencies up to several hundreds of MHz, enabling it to support various fast processes.6. Wide voltage range: The SN74LV138ATPWT can operate within a broad voltage range, typically from 1.65V to 5.5V. This wide voltage compatibility allows it to be used in various systems and platforms.Application scenarios for the SN74LV138ATPWT include:1. Address decoding: The chip can be used in memory systems, microcontrollers, or other devices requiring address decoding. It enables efficient selection and routing of control signals based on the input address.2. Data demultiplexing: It finds utility in demultiplexing applications, where it can be used to distribute data from a single input to eight different outputs based on control signals.3. Multiplexed display systems: The SN74LV138ATPWT can be utilized to control multiplexed displays, such as seven-segment displays or dot matrix displays. It simplifies the driving of multiple segments or LED elements.4. Peripheral selection: In systems with multiple peripheral devices, the chip can aid in the selection and activation of different peripherals based on the input control signals.5. Control circuitry: It can be employed in complex control circuits, where it helps in managing various control lines, selecting specific operations, and directing data flow.Overall, the SN74LV138ATPWT offers a range of advantages and is versatile in various applications that require decoding and demultiplexing functionality, ensuring efficient circuit design, compactness, speed, and signal integrity.
SN74LV138ATPWT Relevant information