Texas Instruments

SN74LV14ADBR  

Gates and Inverters

SN74LV14ADBR Description

The SN74LV14ADBR is a high-performance logic IC chip designed by Texas Instruments, featuring a 6-channel inverter with Schmitt trigger functionality. This device is part of the 74LV series, known for its robust performance and reliability in various electronic applications. The SN74LV14ADBR operates within a wide supply voltage range of 2V to 5.5V, making it versatile for different power supply configurations. It is designed for surface-mount applications, ensuring efficient use of space and ease of integration into modern electronic designs.

SN74LV14ADBR Features

• Max Propagation Delay: The SN74LV14ADBR offers a maximum propagation delay of 10.6ns at 5V and 50pF, ensuring fast signal processing and minimal latency in digital circuits.
• Input Logic Levels: The device supports input logic levels of 0.75V to 1.5V for low and 1.75V to 3.5V for high, providing compatibility with a wide range of digital systems.
• Schmitt Trigger: The inclusion of Schmitt trigger functionality helps in stabilizing the input signal, reducing noise sensitivity and improving signal integrity.
• Low Quiescent Current: With a maximum quiescent current of 20 µA, the SN74LV14ADBR is energy-efficient, making it suitable for low-power applications.
• High Current Capability: The device can handle up to 12mA for both high and low output currents, ensuring robust performance in demanding applications.
• Compliance and Packaging: The SN74LV14ADBR is REACH unaffected and ROHS3 compliant, ensuring environmental safety. It is packaged in a tape & reel format, facilitating automated assembly processes.

SN74LV14ADBR Applications

The SN74LV14ADBR is ideal for applications requiring high-speed, reliable signal inversion with noise reduction. Its Schmitt trigger feature makes it particularly suitable for environments with noisy input signals. Some specific use cases include:

• Digital Signal Processing: Inverting and stabilizing digital signals in microcontroller and microprocessor systems.
• Communication Circuits: Enhancing signal integrity in digital communication interfaces.
• Consumer Electronics: Improving the performance of digital circuits in devices such as smartphones, tablets, and home automation systems.
• Industrial Automation: Ensuring reliable operation in harsh industrial environments where noise immunity is crucial.

Conclusion of SN74LV14ADBR

The SN74LV14ADBR from Texas Instruments is a versatile and high-performance inverter IC with Schmitt trigger functionality. Its wide supply voltage range, low propagation delay, and robust current handling capabilities make it an excellent choice for a variety of digital applications. The device's compliance with environmental standards and its efficient packaging further enhance its appeal for modern electronic designs. Whether used in consumer electronics, industrial automation, or digital signal processing, the SN74LV14ADBR offers reliable performance and significant advantages over similar models.

SN74LV14ADBR Documents

Download datasheets and manufacturer documentation for SN74LV14ADBR

Images :

Mechanical Outline Drawing      

SPICE Models :

SN74LV14A Behavioral SPICE Model