Texas Instruments

SN74AC14NSRG4

SN74AC14NSRG4 Description

The SN74AC14NSRG4 is a high-performance logic IC chip designed for a wide range of digital applications. Manufactured by Texas Instruments, this device is part of the 74AC series and features six Schmitt-trigger inverters in a surface-mount package. The Schmitt-trigger action provides noise immunity and ensures clean output transitions, making it ideal for applications where signal integrity is critical.

The SN74AC14NSRG4 operates over a supply voltage range of 2V to 6V, offering flexibility in power supply requirements. It has a maximum propagation delay of 10ns at 5V with a load capacitance of 50pF, ensuring fast signal processing and high-speed operation. The input logic levels are defined as 0.5V to 1.1V for low and 2.2V to 3.9V for high, providing compatibility with various digital systems.

This device is packaged in a Tape & Reel (TR) format, making it suitable for automated assembly processes. It is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. The moisture sensitivity level (MSL) is rated at 1 (Unlimited), indicating it is highly resistant to moisture damage during storage and handling.

SN74AC14NSRG4 Features

• Schmitt Trigger Inverters: The six inverters with Schmitt-trigger action provide noise immunity and clean output transitions, making them ideal for noisy environments.
• Wide Operating Voltage Range: The device operates over a supply voltage range of 2V to 6V, offering flexibility in power supply requirements.
• Fast Propagation Delay: With a maximum propagation delay of 10ns at 5V and 50pF load capacitance, the SN74AC14NSRG4 ensures high-speed operation.
• Low Quiescent Current: The maximum quiescent current is only 2 µA, making it suitable for low-power applications.
• High Output Current: The device can source and sink up to 24mA, providing robust output drive capabilities.
• Surface-Mount Package: The surface-mount package allows for easy integration into compact and high-density designs.
• Environmental Compliance: The SN74AC14NSRG4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Resistance: With an MSL rating of 1 (Unlimited), the device is highly resistant to moisture damage during storage and handling.

SN74AC14NSRG4 Applications

The SN74AC14NSRG4 is ideal for a variety of digital applications where signal integrity and noise immunity are critical. Some specific use cases include:

• Digital Signal Processing: The fast propagation delay and robust output drive make it suitable for high-speed digital signal processing applications.
• Noise Immune Logic Circuits: The Schmitt-trigger action ensures clean output transitions, making it ideal for circuits where noise immunity is essential.
• Automotive Electronics: The wide operating voltage range and environmental compliance make it suitable for automotive applications where power supply variations and environmental conditions can be challenging.
• Consumer Electronics: The low quiescent current and surface-mount package make it ideal for compact and power-efficient consumer electronics designs.
• Industrial Control Systems: The robust output drive and noise immunity make it suitable for industrial control systems where reliability and signal integrity are critical.

Conclusion of SN74AC14NSRG4

The SN74AC14NSRG4 is a versatile and high-performance logic IC chip that offers significant advantages over similar models. Its Schmitt-trigger inverters provide noise immunity and clean output transitions, making it ideal for applications where signal integrity is critical. The wide operating voltage range, fast propagation delay, and low quiescent current make it suitable for a variety of digital applications, from high-speed signal processing to low-power consumer electronics. With its environmental compliance and moisture resistance, the SN74AC14NSRG4 is a reliable choice for modern digital designs.