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CD74HC221NSR

CD74HC221NSR

Manufacturer No:

CD74HC221NSR

Manufacturer:

Texas Instruments

Description:

IC MULTIVIBRATOR 18NS 16SO

Datasheet:

Datasheet

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CD74HC221NSR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    2 V ~ 6 V
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Propagation Delay
    18 ns
  • Schmitt Trigger Input
    Yes
  • Independent Circuits
    2
  • Logic Type
    Monostable
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74HC
The CD74HC221NSR is a high-speed CMOS integrated circuit chip designed for precision delay and trigger applications. It is commonly used in timing and delay circuits, pulse generation, and synchronization applications. Some of the advantages and application scenarios of CD74HC221NSR are:1. Precision Delay: The CD74HC221NSR provides precise time delays that can be easily controlled using external components like resistors and capacitors. This makes it suitable for applications that require accurate timing, such as event sequencing in digital systems or signal synchronization.2. Monostable Multivibrator: The IC can be configured as a monostable multivibrator or a one-shot pulse generator. It triggers a short pulse output in response to an external trigger input, which allows for applications like pulse shaping, debounce circuits, or generating fixed-width pulses.3. Pulse Widening: The chip can function as a pulse widener, which means it can increase the duration of a narrow input pulse to a wider output pulse. This feature is useful in applications where pulse stretching or elongation is required.4. Astable Multivibrator: The CD74HC221NSR can be configured as an astable multivibrator or a free-running oscillator. In this mode, it produces a square wave output with a specified frequency and duty cycle. Applications include clock generation, frequency division, or tone generation.5. High-Speed Operation: The CD74HC221NSR operates at high-speed thanks to its CMOS technology, allowing for fast and accurate timing. It can handle a wide range of input frequencies and deliver precise outputs.6. Wide Supply Voltage Range: The chip has a wide supply voltage range from 2V to 6V, making it compatible with various power supply systems. This flexibility makes it suitable for use in different electronic devices and systems.Overall, the CD74HC221NSR integrated circuit chip offers precise timing capabilities, versatility in various configurations, and compatibility with different applications. Its advantages and features make it ideal for precise delay, pulse generation, and synchronization applications in digital systems.
CD74HC221NSR Relevant information