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SN74HC21DRE4

SN74HC21DRE4

Manufacturer No:

SN74HC21DRE4

Manufacturer:

Texas Instruments

Description:

IC GATE AND 2CH 4-INP 14SOIC

Datasheet:

Datasheet

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SN74HC21DRE4 Specifications

  • Type
    Parameter
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Max Propagation Delay @ V, Max CL
    19ns @ 6V, 50pF
  • Input Logic Level - High
    1.5V ~ 4.2V
  • Input Logic Level - Low
    0.5V ~ 1.8V
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Current - Quiescent (Max)
    2 µA
  • Voltage - Supply
    2V ~ 6V
  • Features
    -
  • Number of Inputs
    4
  • Number of Circuits
    2
  • Logic Type
    AND Gate
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74HC
The SN74HC21DRE4 is a dual 4-input positive-AND gate integrated circuit chip. Here are the advantages and application scenarios of this chip:Advantages: 1. High-Speed Logic: The SN74HC21DRE4 operates at high speed, making it suitable for applications that require quick processing and response times. 2. Wide Operating Voltage Range: It can operate at a wide range of input voltages, typically between 2 V and 6 V, making it adaptable to different power supply systems. 3. Low Power Consumption: The chip has low power consumption, ensuring efficient energy usage. 4. Compact Size: It comes in a small and compact package, making it easier to integrate into electronic circuits and systems. 5. Temperature Range: The chip can operate within a broad temperature range, typically between -40°C and 85°C, making it suitable for various environments.Application Scenarios: 1. Digital Logic Circuits: The SN74HC21DRE4 can be used in digital logic circuits, such as combinational logic, arithmetic units, and microprocessors. It performs logical operations on multiple input signals to generate desired output signals. 2. Data Processing Systems: It can be used in data processing systems, including computers, calculators, and data storage devices. The chip helps in processing and manipulating binary data effectively. 3. Communication Systems: The chip can function in communication systems, including routers, switches, and network devices. It aids in routing and switching operations to control data flow. 4. Industrial Automation: The SN74HC21DRE4 can be implemented in industrial automation systems, where it assists in controlling and monitoring various processes and machinery. 5. Robotics: It can be utilized in robotic systems for performing various logic operations and decision-making tasks. 6. Automotive Electronics: The chip is suitable for automotive applications, such as engine control units, transmission control units, and infotainment systems.Overall, the SN74HC21DRE4 integrated circuit chip offers a combination of high-speed performance, low power consumption, and versatility, making it a valuable component in various electronic devices and systems.
SN74HC21DRE4 Relevant information