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74AC138MTCX

74AC138MTCX

Manufacturer No:

74AC138MTCX

Manufacturer:

onsemi

Description:

IC DECODER/DEMUX 1X3:8 16TSSOP

Datasheet:

Datasheet

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74AC138MTCX 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 ~ 6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    24mA, 24mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74AC
The 74LCX257TTR is a quad 2-input multiplexer with 3-state outputs that allows the selection of one of four inputs to be presented at the output, based on the select inputs. Here are the advantages and application scenarios of this integrated circuit chip:Advantages: 1. Low voltage operation: It operates at a low voltage of 2.3V to 3.6V, making it suitable for low-power applications. 2. High-speed operation: It provides a high-speed propagation delay of 5.2ns, enabling fast switching and data transfer. 3. 3-state outputs: The chip has 3-state outputs, allowing the outputs to be in a high-impedance state when not enabled. This feature is useful for enabling bus sharing among multiple devices. 4. ESD protection: It offers ESD protection on all inputs and outputs, safeguarding the device from electrostatic discharges during handling and operation.Application scenarios: 1. Data multiplexing: The 74LCX257TTR is commonly used as a multiplexer in applications where multiple data sources have to be switched or combined into a single output based on control signals. This can be useful in data routing, signal routing, or channel selection applications. 2. Bus switching: It can be used to enable bus sharing or bus switching in systems where multiple devices need access to a shared data bus. The 3-state outputs allow the devices to tri-state their outputs when not in use, preventing contention and minimizing power consumption. 3. A/B testing: In some scenarios, it may be necessary to switch between two different signals or inputs for testing or evaluation purposes. The 74LCX257TTR can be used to implement A/B testing setups, allowing the selection of one input at a time for evaluation or comparison. 4. Interface control: The chip can be used for controlling interfaces between different subsystems or modules, allowing the selection of appropriate inputs or outputs based on the system requirements or user preferences.Overall, the 74LCX257TTR integrated circuit chip provides low voltage, high-speed operation, 3-state outputs, and ESD protection, making it suitable for various applications involving data multiplexing, bus switching, A/B testing, and interface control.
74AC138MTCX Relevant information