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74FCT138ASO

74FCT138ASO

Manufacturer No:

74FCT138ASO

Description:

1-OF-8 DECODER WITH ENABLE

Datasheet:

Datasheet

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74FCT138ASO Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    15mA, 48mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The 74FCT138ASO is a 3-to-8 line decoder/demultiplexer integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The 74FCT138ASO chip operates at high speeds, making it suitable for applications that require quick decoding and demultiplexing. 2. Low power consumption: It consumes low power, making it energy-efficient and suitable for battery-powered devices. 3. Wide operating voltage range: It can operate within a wide voltage range, typically from 4.5V to 5.5V, making it compatible with various power supply systems. 4. High noise immunity: The chip has high noise immunity, which means it can tolerate external noise and interference, ensuring reliable operation in noisy environments. 5. Multiple output options: It provides eight output lines, allowing for versatile applications and flexibility in connecting to other components.Application scenarios: 1. Address decoding: The 74FCT138ASO chip is commonly used in microprocessor systems for address decoding. It can decode a specific address and enable the corresponding memory or peripheral device. 2. Data demultiplexing: It can be used to demultiplex a single data line into eight separate output lines. This is useful in applications where a single data stream needs to be distributed to multiple destinations. 3. Control signal generation: The chip can be used to generate control signals based on specific input conditions. For example, it can be used to generate chip select signals for memory devices based on specific address inputs. 4. Digital circuit design: The 74FCT138ASO chip can be used in various digital circuit designs, such as multiplexers, data selectors, and address decoders, where the conversion of input signals to output signals is required.Overall, the 74FCT138ASO chip's advantages of high-speed operation, low power consumption, wide voltage range, high noise immunity, and multiple output options make it suitable for a range of applications in digital systems and microprocessor-based designs.
74FCT138ASO Relevant information