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CD74HC123NS

CD74HC123NS

Manufacturer No:

CD74HC123NS

Manufacturer:

Texas Instruments

Description:

IC DUAL RETRIG MULTIVIBR 16SO

Datasheet:

Datasheet

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CD74HC123NS 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
    25 ns
  • Schmitt Trigger Input
    No
  • Independent Circuits
    2
  • Logic Type
    Monostable
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HC
The CD74HC123NS is a high-speed CMOS, dual retriggerable monostable multivibrator (also known as a one-shot) integrated circuit chip. It has several advantages and can be used in various application scenarios:Advantages: 1. High-speed operation: The CD74HC123NS is designed for high-speed operation, making it suitable for applications that require precise and fast timing control.2. Wide supply voltage range: It can operate within a wide range of supply voltages, typically from 2V to 6V, allowing flexibility in different system designs.3. Trigger flexibility: The chip offers multiple triggering options, including positive and negative edge triggering, retriggering, and non-retriggering modes. This flexibility makes it versatile for different timing control requirements.4. Schmitt-trigger input: The input stage of the chip employs a Schmitt-trigger design, which helps provide hysteresis and improve noise immunity. It ensures reliable and stable operation in noisy environments.Application scenarios: 1. Timing control: The CD74HC123NS can be used in applications where precise timing control is required, such as pulse generation, precision timing circuits, synchronization, and time delay circuits. It can produce accurate and stable output pulses of varying durations depending on the trigger input.2. Logic level conversion: It can be used as a level shifter or logic level converter, especially when interfacing between incompatible logic families or voltage levels. The chip can convert a high voltage signal to a lower voltage signal or vice versa, ensuring compatibility between different parts of a system.3. Oscillator stabilization: It can also be used in oscillator circuits to stabilize the frequency and control the duration of the output pulses. This is especially useful in applications such as clock synchronization, frequency division, or gating signals.4. Debouncing: The CD74HC123NS can help eliminate or reduce contact bounce in switch debounce circuits. It provides a time delay to ensure that the output remains stable despite temporary contact glitches, resulting in more reliable switch operation.Overall, the CD74HC123NS integrated circuit chip offers high-speed, flexible, and versatile timing control capabilities, making it suitable for a wide range of applications requiring precise timing, level conversion, or signal stabilization.
CD74HC123NS Relevant information