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74HC14DB,118

74HC14DB,118 Description

The 74HC14DB,118 is a high-speed CMOS inverter IC featuring Schmitt trigger inputs, designed for a wide range of digital applications. Manufactured by Nexperia USA Inc., this IC belongs to the 74HC series and is housed in a 14-pin SSOP package. It is ideal for applications requiring robust signal inversion with noise immunity and fast switching times.

74HC14DB,118 Features

• High-Speed Performance: The 74HC14DB,118 offers a maximum propagation delay of 21ns at 6V with a load capacitance of 50pF, ensuring rapid signal processing.
• Schmitt Trigger Inputs: These inputs provide noise immunity, making the IC suitable for applications with noisy environments or unstable input signals.
• Wide Operating Voltage Range: The IC operates within a supply voltage range of 2V to 6V, offering flexibility in power supply requirements.
• Low Quiescent Current: With a maximum quiescent current of 2 µA, the 74HC14DB,118 is energy-efficient, making it suitable for low-power applications.
• Robust Output Current Capability: The IC can source and sink up to 5.2mA, providing strong output drive capabilities.
• Surface Mount Technology: The 74HC14DB,118 is designed for surface mount applications, facilitating compact and reliable PCB designs.
• Compliance and Safety: The IC is ROHS3 compliant and REACH unaffected, ensuring it meets environmental and safety standards.
• Packaging: Available in tape and reel (TR) packaging, it is suitable for automated assembly processes.

74HC14DB,118 Applications

• Digital Signal Processing: Ideal for inverting digital signals in various digital circuits, ensuring accurate and fast signal processing.
• Noise Immune Applications: Suitable for environments with high noise levels, where the Schmitt trigger inputs can filter out unwanted noise.
• Low-Power Systems: Due to its low quiescent current, the 74HC14DB,118 is well-suited for battery-operated or energy-efficient systems.
• Automotive and Industrial Electronics: The robustness and reliability of the IC make it suitable for automotive and industrial applications where high performance and durability are required.

Conclusion of 74HC14DB,118

The 74HC14DB,118 is a versatile and high-performance inverter IC with Schmitt trigger inputs, offering significant advantages over similar models. Its wide operating voltage range, low quiescent current, and robust output current capability make it suitable for a variety of applications. The inclusion of Schmitt trigger inputs ensures noise immunity, making it ideal for use in noisy environments. While the product is now obsolete, its technical specifications and performance benefits continue to make it a valuable component in many digital systems.