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74VHCT14D,118

74VHCT14D,118 Description

The 74VHCT14D,118 is a high-performance inverter IC from Nexperia, designed for a wide range of digital logic applications. This device is part of the 74VHCT series, known for its robustness and reliability in various electronic circuits. It features six Schmitt-triggered inverters, each with a single input, making it ideal for noise reduction and signal conditioning in digital systems.

The 74VHCT14D,118 operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard 5V logic systems. It has a maximum propagation delay of 8ns at 5V with a load capacitance of 50pF, providing fast and efficient signal inversion. The input logic levels are well-defined, with a low level ranging from 0.5V to 0.6V and a high level from 1.9V to 2.1V, ensuring reliable operation in noisy environments.

This IC is packaged in a surface-mount 14SO package, making it suitable for compact and high-density PCB designs. It is available in tape and reel packaging, facilitating automated assembly processes. The device is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental and regulatory standards.

74VHCT14D,118 Features

• Schmitt Trigger Inverters: The 74VHCT14D,118 incorporates Schmitt-trigger inputs, which provide hysteresis and noise immunity, making it ideal for applications where input signals may be noisy or have slow rise and fall times.
• Low Quiescent Current: With a maximum quiescent current of 2 µA, this IC is highly energy-efficient, making it suitable for low-power applications.
• High Output Current: The device can source and sink up to 8mA per output, ensuring robust performance even under heavy load conditions.
• Wide Operating Voltage Range: The 4.5V to 5.5V supply voltage range provides flexibility and compatibility with various power supply systems.
• Fast Propagation Delay: The maximum propagation delay of 8ns ensures high-speed operation, making it suitable for high-frequency digital circuits.
• Surface Mount Packaging: The 14SO package is ideal for surface-mount technology (SMT) applications, allowing for compact and efficient PCB designs.
• Environmental Compliance: The 74VHCT14D,118 is RoHS3 compliant and REACH unaffected, ensuring it meets stringent environmental regulations.

74VHCT14D,118 Applications

The 74VHCT14D,118 is versatile and can be used in a variety of applications, including:

• Digital Signal Processing: Ideal for inverting digital signals in microcontroller and microprocessor systems.
• Noise Reduction: The Schmitt-trigger inputs make it suitable for applications where input signals may be noisy, such as in sensor interfaces or communication lines.
• High-Speed Logic Circuits: The low propagation delay and high output current make it suitable for high-speed digital circuits, such as clock signal inversion and data line conditioning.
• Low-Power Applications: The low quiescent current ensures efficient operation in battery-powered or energy-sensitive systems.
• Automotive and Industrial Electronics: The robustness and reliability of the 74VHCT14D,118 make it suitable for harsh environments, such as automotive control systems and industrial automation.

Conclusion of 74VHCT14D,118

The 74VHCT14D,118 is a high-performance inverter IC that offers a combination of speed, reliability, and energy efficiency. Its Schmitt-trigger inputs provide noise immunity, making it ideal for applications where signal integrity is critical. The wide operating voltage range, low quiescent current, and high output current make it suitable for a variety of digital logic applications. With its surface-mount packaging and environmental compliance, the 74VHCT14D,118 is a reliable choice for modern electronic designs, ensuring robust performance and compliance with industry standards.