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CD74HC123E

CD74HC123E

Manufacturer No:

CD74HC123E

Manufacturer:

Texas Instruments

Description:

IC MULTIVIBRATOR 25NS 16DIP

Datasheet:

Datasheet

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CD74HC123E Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • 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
    Tube
  • Product Status
    Active
  • Series
    74HC
The CD74HC123E is a dual retriggerable monostable multivibrator, which means it is a digital integrated circuit that generates a pulse of a fixed duration in response to an input trigger signal. Here are some advantages and application scenarios of the CD74HC123E chip:Advantages: 1. Wide operating voltage range: The chip can typically operate between 2V and 6V, allowing it to be used in various electronic circuits and power supply conditions. 2. Low power consumption: The CD74HC123E consumes low power, making it suitable for battery-powered applications. 3. Fast response time: It has a short propagation delay, enabling quick generation of output pulses. 4. High noise immunity: The chip is equipped with Schmitt-trigger inputs that provide excellent noise immunity, making it reliable in noisy environments. 5. Small package size: The CD74HC123E comes in a small-sized package, allowing for space-efficient circuit board designs.Application scenarios: 1. Timing circuits: The CD74HC123E is commonly used for generating precise time delays or pulses in digital circuits. It can be used for time-based functionality like timers, clock synchronization, or synchronization of various digital events. 2. Frequency division: It can be utilized as a frequency divider, dividing the input frequency by a fixed ratio. 3. Pulse width modulation (PWM): The chip can generate precise pulse width modulation signals used in applications like motor speed control, LED dimming, or audio synthesis. 4. Debouncing circuit: With its fast response time and monostable functionality, the CD74HC123E is used in switch debouncing circuits to remove noise and ensure clean and reliable transitions. 5. Remote control systems: In remote control applications, the CD74HC123E can be used to generate short-duration pulses as command signals for IR or RF communication protocols. 6. Sequential logic circuits: The chip can serve as a building block for sequential logic circuits, such as shift registers or counters, where precise timing is required.It's important to note that the specific application scenarios can vary based on the overall circuit design and requirements.
CD74HC123E Relevant information