onsemi

MC74VHC14DR2G

MC74VHC14DR2G Description

The MC74VHC14DR2G from onsemi is a high-performance hex Schmitt-trigger inverter IC in a 14-pin SOIC package, designed for surface-mount applications. Part of the 74VHC series, it operates within a 2V to 5.5V supply range, making it compatible with 3.3V and 5V logic systems. This device features Schmitt-trigger inputs, providing hysteresis for improved noise immunity and signal integrity in noisy environments. With a max propagation delay of 10.6ns at 5V and 50pF load, it ensures high-speed operation, while consuming only 2 µA quiescent current, making it ideal for low-power designs.

MC74VHC14DR2G Features

• Logic Type: Hex Inverter with Schmitt-trigger inputs for noise filtering.
• Wide Voltage Range: 2V to 5.5V operation, supporting mixed-voltage systems.
• High Noise Immunity: Hysteresis (0.9V–1.65V Low, 2.2V–3.85V High) ensures stable transitions.
• Low Power Consumption: 2 µA max quiescent current for energy-efficient designs.
• Fast Switching: 10.6ns max propagation delay at 5V, 50pF for high-speed applications.
• Balanced Output Drive: 8mA sink/source current for reliable signal integrity.
• Robust Packaging: Tape & Reel (TR), MSL 1 (Unlimited) for easy assembly and storage.
• Compliance: ROHS3, REACH Unaffected, ECCN EAR99, ensuring global regulatory adherence.

MC74VHC14DR2G Applications

• Signal Conditioning: Ideal for debouncing switches and squaring noisy waveforms in sensor interfaces.
• Clock Synchronization: Used in oscillator circuits and pulse shaping due to hysteresis.
• Low-Power Systems: Suitable for battery-operated devices (IoT, wearables) with its ultra-low quiescent current.
• Industrial Control: Enhances noise immunity in PLCs, motor drivers, and automation systems.
• Consumer Electronics: Found in smart home devices, audio equipment, and display controllers.

Conclusion of MC74VHC14DR2G

The MC74VHC14DR2G stands out as a versatile, high-speed, and low-power Schmitt-trigger inverter, combining noise resilience with wide voltage compatibility. Its 6-channel design and surface-mount packaging make it a compact, reliable choice for modern electronics. Whether in industrial, automotive, or consumer applications, this IC delivers superior performance where signal integrity and power efficiency are critical. A top-tier solution for engineers seeking robust logic inversion with minimal power overhead.