SN74LVC2G14DBVR:Overview, Features, and Applications

The SN74LVC2G14DBVR is a specific integrated circuit produced by Texas Instruments. It is a dual Schmitt-trigger inverter, which is part of the SN74LVC family of logic gates. Here is an overview of its features and typical applications:



The SN74LVC2G14DBVR is a dual Schmitt-trigger inverter integrated circuit designed to provide inverting logic functions. Schmitt-trigger inputs allow the device to have hysteresis and can effectively clean up noisy signals for more reliable switching.


  1. Dual Inverters: The IC contains two separate Schmitt-trigger inverter gates in a single package.
  2. Schmitt-Trigger Inputs: The inclusion of Schmitt-trigger inputs makes the device less sensitive to noise and has built-in hysteresis for improved input signal noise immunity.
  3. Wide Operating Voltage Range: It operates within a wide supply voltage range, making it suitable for various applications.
  4. Low Power Consumption: The IC is designed with low power consumption to improve energy efficiency in the overall system.
  5. High-Speed Operation: It is designed for high-speed switching, making it suitable for applications requiring rapid signal processing.
  6. Small Package Size: The IC is available in a small package, making it suitable for space-constrained designs and applications.


The SN74LVC2G14DBVR and similar devices find usage in a wide range of electronic systems where logic signal processing and conditioning are required, including, but not limited to:

  1. Signal Conditioning: Used for cleaning up noisy signals and conditioning logic-level inputs in a variety of systems.
  2. Crystal Oscillator Buffer: Employed to buffer and condition crystal oscillator signals for microcontrollers, processors, and timing applications.
  3. Voltage Level Translation: Utilized for voltage level translation between different voltage domains, adapting signals between different parts of a circuit.
  4. Clock Signal Conditioning: Employed for shaping and stabilizing clock signals used in digital systems and data communication.
  5. Digital Signal Processing: Integrated into digital systems for processing and controlling digital signals with improved noise immunity.
  6. Consumer Electronics: Used in various consumer electronic devices for digital logic signal processing.
  7. Automotive Electronics: Employed within automotive electronic control units and systems that require robust and noise-tolerant signal processing.

The SN74LVC2G14DBVR and its family of logic gates are essential building blocks for digital circuit design, offering robust signal processing, noise immunity, and versatile applicability in a wide range of electronic devices and systems.

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