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74LV14DB,112

74LV14DB,112 Description

The 74LV14DB,112 is a 6-channel inverter IC featuring Schmitt Trigger technology, designed for high performance and reliability in digital logic applications. Manufactured by Nexperia USA Inc., this Logic IC Chip is part of the 74LV series and is housed in a 14SSOP package. The device operates over a wide supply voltage range of 1V to 5.5V, making it suitable for various power supply configurations. Each inverter channel has a single input, and the IC is designed to handle a maximum propagation delay of 15ns at 3.3V with a load capacitance of 50pF. The input logic levels are defined as low (0.3V to 1.1V) and high (1.4V to 3.85V), ensuring compatibility with a broad range of digital systems.

74LV14DB,112 Features

• Schmitt Trigger Inputs: The 74LV14DB,112 incorporates Schmitt Trigger technology, which provides noise immunity and stable operation in noisy environments. This feature ensures reliable switching and reduces the risk of metastable states.
• Wide Operating Voltage Range: With a supply voltage range of 1V to 5.5V, the IC is versatile and can be used in systems with varying power supply requirements.
• Low Propagation Delay: The maximum propagation delay of 15ns at 3.3V ensures fast signal processing, making it suitable for high-speed digital circuits.
• High Output Current Capability: The IC can source and sink up to 12mA per output, allowing it to drive multiple loads effectively.
• Low Quiescent Current: The maximum quiescent current of 40 µA minimizes power consumption, making it ideal for low-power applications.
• Surface Mount Packaging: The 14SSOP package is designed for surface mount technology, facilitating easy integration into compact and high-density PCB designs.
• Compliance and Safety: The 74LV14DB,112 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for storage and handling in various environmental conditions without the need for special precautions.

74LV14DB,112 Applications

The 74LV14DB,112 is ideal for a wide range of applications where high-speed, reliable digital inversion is required. Some specific use cases include:

• Digital Signal Processing: Inverting digital signals in high-speed data transmission systems.
• Noise Reduction: Utilizing the Schmitt Trigger inputs to clean up noisy digital signals and prevent false triggering.
• Microcontroller Interfaces: Inverting signals for communication between microcontrollers and peripheral devices.
• Power Management Circuits: Inverting control signals in power management systems to manage power states effectively.
• Automotive Electronics: Providing reliable inversion in automotive control units where noise immunity is critical.
• Industrial Automation: Inverting signals in industrial control systems where robustness and reliability are paramount.

Conclusion of 74LV14DB,112

The 74LV14DB,112 is a robust and versatile inverter IC that offers significant performance benefits due to its Schmitt Trigger inputs and wide operating voltage range. Its low propagation delay and high output current capability make it suitable for high-speed and demanding applications. The surface mount packaging and compliance with environmental standards further enhance its appeal for modern electronic designs. While the product is now obsolete, it remains a reliable choice for legacy systems and applications where its unique features are still highly valued.