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SN74HC148DG4

SN74HC148DG4

Manufacturer No:

SN74HC148DG4

Manufacturer:

Texas Instruments

Description:

IC PRIORITY ENCOD 1 X 8:3 16SOIC

Datasheet:

Datasheet

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SN74HC148DG4 Specifications

  • Type
    Parameter
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Independent Circuits
    1
  • Circuit
    1 x 8:3
  • Type
    Priority Encoder
  • 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
    2V ~ 6V
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74HC
The SN74HC148DG4 is a 8-to-3 line priority encoder integrated circuit chip. Here are some of its advantages and application scenarios:Advantages: 1. Simplifies circuit design: The encoder chip reduces the complexity of designing priority encoders from scratch. It provides a ready-to-use solution that can be easily integrated into a circuit.2. Space-saving: By using the IC chip, designers can save space on the circuit board as it eliminates the need for multiple discrete components.3. Faster operation: The chip is designed to provide high-speed encoding, enabling efficient processing of input signals.4. Low power consumption: The SN74HC148DG4 operates on low power, making it suitable for battery-powered devices or applications with power constraints.Application scenarios: 1. Data priority encoding: The chip is commonly used in applications where multiple data inputs need to be prioritized based on their significance or urgency. For example, in industrial control systems, the encoder chip can be employed to prioritize and process sensor inputs.2. Interrupt handling: Microcontrollers often use priority encoders to manage and respond to interrupts from various sources. The SN74HC148DG4 can be integrated into such systems to efficiently handle prioritization and processing of interrupt requests.3. Address decoding: The chip can also be used in memory systems for address decoding purposes. For example, in microprocessor-based systems, it can be utilized to interpret address lines and select the appropriate memory locations.4. Traffic control systems: The encoder chip can be utilized in traffic control systems to prioritize and process inputs from different traffic sensors, determining the status and priority of traffic signals.5. Robotics and automation: In robotics or automation systems, the SN74HC148DG4 can be used to prioritize various inputs from sensors, actuators, or control signals, helping in the efficient coordination and control of the system.Overall, the SN74HC148DG4 integrated circuit chip offers advantages of simplicity, size-efficiency, speed, and low power consumption, making it suitable for various applications requiring data prioritization or address decoding.
SN74HC148DG4 Relevant information