onsemi Tariff Inquiry

NLV74HCT14ADR2G

NLV74HCT14ADR2G Description

The NLV74HCT14ADR2G is an obsolete, automotive-grade inverter IC featuring Schmitt trigger inputs, designed for surface-mount applications. Manufactured by onsemi, this device is part of the 74HCT series and is packaged in a 14-pin SOIC format with tape and reel (TR) packaging. It operates within a supply voltage range of 4.5V to 5.5V, making it suitable for systems requiring stable and reliable inversion logic.

NLV74HCT14ADR2G Features

• Schmitt Trigger Inputs: The NLV74HCT14ADR2G incorporates Schmitt trigger inputs, which provide noise immunity and ensure clean transitions between logic states. This feature is particularly beneficial in environments where input signals may be noisy or subject to voltage fluctuations.
• Low Quiescent Current: With a maximum quiescent current of only 1 µA, this IC is highly energy-efficient, making it ideal for applications where power consumption is a critical consideration.
• High Output Current Capability: The device can source and sink up to 4 mA, enabling it to drive a variety of loads without the need for additional buffering.
• Wide Input Voltage Range: The input logic levels are specified as 0.5V to 0.6V for low and 1.9V to 2.1V for high, ensuring compatibility with a broad range of digital systems.
• Fast Propagation Delay: The maximum propagation delay is 32ns at 5V with a 50pF load, ensuring high-speed operation and minimal signal delay.
• Automotive Grade: Certified for automotive applications, the NLV74HCT14ADR2G meets stringent reliability and performance standards required for use in vehicles.
• Compliance: The device is REACH unaffected and RoHS3 compliant, adhering to environmental and safety regulations.

NLV74HCT14ADR2G Applications

The NLV74HCT14ADR2G is well-suited for a variety of applications, particularly those in the automotive sector. Its key applications include:

• Automotive Electronics: Ideal for use in automotive control systems, where reliable inversion logic and noise immunity are crucial.
• Signal Conditioning: The Schmitt trigger inputs make it suitable for cleaning up noisy digital signals, ensuring accurate and stable logic transitions.
• Power Management: The low quiescent current and high output current capability make it a good fit for power management circuits where efficiency and load driving are important.
• Digital Systems: The wide input voltage range and fast propagation delay enable its use in various digital systems requiring high-speed inversion logic.

Conclusion of NLV74HCT14ADR2G

The NLV74HCT14ADR2G is a versatile and reliable inverter IC with Schmitt trigger inputs, designed for surface-mount applications in the automotive industry. Its low quiescent current, high output current capability, and fast propagation delay make it an excellent choice for applications requiring efficient and noise-immune inversion logic. While it is now obsolete, its unique features and performance benefits continue to make it a valuable component for specific use cases.