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SN74LVC138ADRG4

SN74LVC138ADRG4

Manufacturer No:

SN74LVC138ADRG4

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X3:8 16SOIC

Datasheet:

Datasheet

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SN74LVC138ADRG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.65V ~ 3.6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    24mA, 24mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    74LVC
The SN74LVC138ADRG4 is a high-speed CMOS 3-to-8 line decoder/demultiplexer integrated circuit chip manufactured by Texas Instruments. Here are the advantages and application scenarios of this IC:Advantages: 1. High-Speed Operation: The SN74LVC138ADRG4 operates at a very high speed, making it suitable for applications that require quick decoding/demultiplexing of signals. 2. Low Power Consumption: This chip operates at a low voltage and consumes minimal power, making it energy-efficient and suitable for battery-powered devices. 3. Wide Operating Voltage Range: It can operate within a wide voltage range of 1.65V to 5.5V, allowing it to be compatible with a variety of systems. 4. ESD Protection: The SN74LVC138ADRG4 is designed with ESD protection features to prevent damage due to electrostatic discharge, ensuring its durability and reliability. 5. Small Package Size: It is available in a small surface-mount package, making it easy to integrate into compact electronic designs.Application Scenarios: 1. Address Decoding: The SN74LVC138ADRG4 is commonly used in microprocessor systems for address decoding. It converts the address lines into chip select signals, which enable the selection of specific components or memory locations. 2. Memory Expansion: In systems that require a large memory space, this IC can be used for memory expansion. It addresses and selects different sections of a memory module, allowing the system to access a larger memory capacity. 3. Data Demultiplexing: The SN74LVC138ADRG4 can be utilized to demultiplex data from one input to multiple outputs. It can select any of the eight output channels based on the address lines, enabling the routing of data to desired destinations. 4. LED Multiplexing: In LED display applications, this chip can be used to multiplex and control multiple LEDs. It selects individual segments or digits based on the input address lines, enabling the display of different characters or patterns. 5. I/O Expansion: This IC can be used for expanding the input/output capability of a microcontroller or microprocessor. It decodes command/address signals, allowing additional devices or peripherals to be connected to the system.Overall, the SN74LVC138ADRG4 is a versatile decoder/demultiplexer IC that finds applications in a wide range of digital systems, from microprocessors to memory expansions and LED displays.
SN74LVC138ADRG4 Relevant information