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74HC123D

74HC123D

Manufacturer No:

74HC123D

Description:

IC MULTIVIBRATOR 40NS 16SOIC

Datasheet:

Datasheet

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74HC123D Specifications

  • Type
    Parameter
  • 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
    2 V ~ 6 V
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Propagation Delay
    40 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 74HC123D is a dual retriggerable monostable multivibrator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Retriggerable: The chip can be retriggered during the output pulse, allowing for extended pulse durations. 2. Wide operating voltage range: It can operate within a wide voltage range, typically from 2V to 6V, making it compatible with various power supply systems. 3. Low power consumption: The chip consumes low power, making it suitable for battery-powered applications. 4. High noise immunity: It has high noise immunity, making it less susceptible to external disturbances. 5. Compact size: The chip is available in a small package, making it suitable for space-constrained applications.Application scenarios: 1. Timing circuits: The 74HC123D can be used in timing circuits where precise and adjustable pulse durations are required. It can generate accurate time delays for various applications. 2. Frequency division: It can be used as a frequency divider to divide the input frequency by a specific factor. This is useful in applications where frequency scaling is required. 3. Pulse width modulation (PWM): The chip can be used in PWM applications where precise control of pulse width is necessary, such as motor speed control, LED dimming, or audio applications. 4. Debouncing: It can be used to debounce mechanical switches or buttons, ensuring that only a single clean pulse is generated for each switch press, eliminating multiple pulses caused by switch bounce. 5. Sequential timing: The chip can be used in applications where sequential timing is required, such as sequential lighting effects or sequential control of devices.Overall, the 74HC123D integrated circuit chip offers retriggerable monostable multivibrator functionality with various advantages, making it suitable for a wide range of timing and control applications.
74HC123D Relevant information