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SN74LS123DG4

SN74LS123DG4

Manufacturer No:

SN74LS123DG4

Manufacturer:

Texas Instruments

Description:

IC MULTIVIBRATOR 28NS 16SOIC

Datasheet:

Datasheet

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SN74LS123DG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.75 V ~ 5.25 V
  • Current - Output High, Low
    400µA, 8mA
  • Propagation Delay
    28 ns
  • Schmitt Trigger Input
    No
  • Independent Circuits
    2
  • Logic Type
    Monostable
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74LS
The SN74LS123DG4 is a dual retriggerable monostable multivibrator integrated circuit chip. Its main advantage is its ability to generate precise pulse widths with a wide range of input signal variations. Some of the advantages and application scenarios of the SN74LS123DG4 are as follows:1. Precision Pulses: The chip can generate precise output pulses of varying durations. This makes it suitable for applications requiring accurate timing and synchronization, such as in timing circuits, delay circuits, and clock generation.2. Retriggerable Operations: The SN74LS123DG4 allows for retriggering of the output pulse with each new input pulse received. This feature is useful in applications where multiple input triggers might occur within a short period, enabling the circuit to extend or adjust the pulse width accordingly.3. Wide Operating Voltage Range: The chip operates within a wide voltage range, typically between 4.75V and 5.25V. This flexibility makes it compatible with various digital systems and devices.4. Noise Immunity: The SN74LS123DG4 has built-in noise immunity to protect against false triggering caused by electrical noise or transients. This ensures reliable operation in noisy environments.5. Easy Integration: The chip is available in a dual in-line package (DIP) format, making it easy to install on a circuit board or breadboard. Its pin compatibility with other TTL logic devices facilitates integration with existing digital systems.6. Oscillator and Timer Applications: The SN74LS123DG4 can be used as an oscillator or timer in applications such as frequency generation, clock synchronization, pulse width modulation (PWM), and waveform shaping.7. Control Systems: The chip's ability to generate precise and retriggerable pulses makes it suitable for use in control systems, where timing and synchronization play a crucial role.8. Robotics and Automation: The SN74LS123DG4 can be employed in robotics and automation systems for tasks such as precise positioning, motion control, and time-delay operations.9. Industrial Electronics: The chip finds applications in various industrial electronic circuits, including timing circuits, pulse generators, sensor interfaces, and sequential control systems.10. Education and Prototyping: Due to its versatility and ease of use, the SN74LS123DG4 is often used in educational settings and prototyping projects to introduce students or developers to the concepts of digital timing circuits and pulse generation.Overall, the SN74LS123DG4 integrated circuit chip offers precision, flexibility, and reliability in applications requiring timing, synchronization, and pulse generation, making it a versatile component in digital systems.
SN74LS123DG4 Relevant information