onsemi

74AC14CW

74AC14CW Description

The 74AC14CW is a high-performance, surface-mount inverter IC designed for a wide range of digital logic applications. Manufactured by onsemi, this device is part of the 74AC series, known for its robustness and versatility. The 74AC14CW features six independent Schmitt-trigger inverters, making it ideal for applications requiring noise immunity and stable performance.

This IC operates within a supply voltage range of 2V to 6V, offering flexibility in power supply requirements. The maximum propagation delay is 10ns at 5V with a load capacitance of 50pF, ensuring fast signal processing. The input logic levels are well-defined, with a low input level ranging from 0.5V to 1.1V and a high input level from 2.2V to 3.9V. This ensures compatibility with various digital systems.

The 74AC14CW is housed in a die package, which is ideal for surface-mount applications. It has a maximum quiescent current of 2 µA, making it suitable for low-power applications. The output current capability is 24mA for both high and low states, providing robust drive capabilities for downstream circuits.

74AC14CW Features

• Schmitt Trigger Inverters: The 74AC14CW features six Schmitt-trigger inverters, which provide noise immunity and stable performance, especially in environments with noisy input signals.
• Wide Operating Voltage Range: With a supply voltage range of 2V to 6V, the 74AC14CW offers flexibility in power supply requirements, making it suitable for a variety of applications.
• Fast Propagation Delay: The maximum propagation delay of 10ns at 5V ensures fast signal processing, making it ideal for high-speed digital circuits.
• Low Quiescent Current: The maximum quiescent current of 2 µA makes the 74AC14CW suitable for low-power applications, reducing overall power consumption.
• High Output Current Capability: The output current capability of 24mA for both high and low states provides robust drive capabilities for downstream circuits.
• Surface-Mount Packaging: The die package is ideal for surface-mount applications, ensuring ease of integration into modern PCB designs.

74AC14CW Applications

The 74AC14CW is ideal for a variety of digital logic applications, including:

• Digital Signal Processing: The fast propagation delay and robust output current capability make it suitable for high-speed digital signal processing applications.
• Noise Immune Logic Circuits: The Schmitt-trigger inverters provide noise immunity, making the 74AC14CW ideal for use in noisy environments.
• Low-Power Applications: The low quiescent current ensures that the 74AC14CW is suitable for applications where power consumption is a critical factor.
• Surface-Mount Designs: The die package is ideal for surface-mount applications, ensuring ease of integration into modern PCB designs.

Conclusion of 74AC14CW

The 74AC14CW is a versatile and high-performance inverter IC, offering a combination of fast signal processing, noise immunity, and low power consumption. Its Schmitt-trigger inverters and wide operating voltage range make it suitable for a variety of digital logic applications. While the 74AC14CW is now obsolete, it remains a reliable choice for applications requiring robust and stable performance. For engineers and designers looking for a reliable and versatile inverter IC, the 74AC14CW is an excellent option to consider.