Texas Instruments

SN74AHC14DRG3

SN74AHC14DRG3 Description

The SN74AHC14DRG3 is a high-performance logic IC chip designed by Texas Instruments, featuring a series of six Schmitt-trigger inverters. This device is part of the 74AHC series, known for its robust performance and wide operating voltage range of 2V to 5.5V. The SN74AHC14DRG3 is designed for surface mount applications and comes in a Tape & Reel (TR) package, making it suitable for automated assembly processes.

The SN74AHC14DRG3 offers a maximum propagation delay of 10.6ns at 5V with a load capacitance of 50pF, ensuring fast signal processing and minimal latency. Each inverter has a single input and is capable of handling input logic levels ranging from 0.9V to 1.65V for low and 2.2V to 3.85V for high, providing compatibility with a variety of digital systems. The device also features a quiescent current of just 2 µA, making it energy-efficient and suitable for low-power applications.

SN74AHC14DRG3 Features

• Schmitt-Trigger Inverters: The SN74AHC14DRG3 incorporates Schmitt-trigger action, which helps in eliminating noise and providing clean output signals even with noisy input signals.
• Wide Operating Voltage Range: With a supply voltage range of 2V to 5.5V, this IC is versatile and can be used in various power supply environments.
• Low Quiescent Current: The maximum quiescent current of 2 µA ensures minimal power consumption, making it ideal for battery-operated and low-power applications.
• High Output Current Capability: The device can source and sink up to 8mA, allowing it to drive a variety of loads effectively.
• Moisture Sensitivity Level 1: The MSL rating of 1 (Unlimited) indicates that the device is not sensitive to moisture, reducing the risk of damage during storage and assembly.
• Compliance: The SN74AHC14DRG3 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.

SN74AHC14DRG3 Applications

The SN74AHC14DRG3 is well-suited for a range of applications due to its high performance and versatility. Some specific use cases include:

• Digital Signal Processing: The fast propagation delay and low quiescent current make it ideal for applications requiring rapid signal inversion and minimal power consumption.
• Noise Filtering: The Schmitt-trigger action helps in filtering out noise from input signals, ensuring stable and reliable output.
• Battery-Powered Devices: The low power consumption and wide operating voltage range make it suitable for portable and battery-operated devices.
• Automated Assembly: The surface mount package and Tape & Reel (TR) format are perfect for high-volume production and automated assembly lines.

Conclusion of SN74AHC14DRG3

The SN74AHC14DRG3 from Texas Instruments is a highly reliable and versatile logic IC chip. Its Schmitt-trigger inverters, wide operating voltage range, and low quiescent current make it an excellent choice for a variety of digital applications. The device's compliance with environmental and safety standards further enhances its appeal for modern electronics. Whether used in digital signal processing, noise filtering, or battery-powered devices, the SN74AHC14DRG3 offers superior performance and reliability, making it a standout choice in the logic IC market.