Texas Instruments

SN74LS14DRG4  

Gates and Inverters

SN74LS14DRG4 Description

The SN74LS14DRG4 is a high-performance integrated circuit (IC) designed by Texas Instruments, featuring a Schmitt trigger inverter with six independent channels. This IC is part of the 74LS series, known for its robustness and reliability in digital logic applications. The SN74LS14DRG4 operates within a supply voltage range of 4.75V to 5.25V and is optimized for an operating temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial applications.

SN74LS14DRG4 Features

• Schmitt Trigger Inverter: The SN74LS14DRG4 incorporates Schmitt trigger technology, which provides excellent noise immunity and ensures stable operation even with noisy input signals. This feature is particularly advantageous in environments where signal integrity is compromised.
• High Performance: With a maximum propagation delay of 22ns at 5V and a maximum capacitive load of 15pF, the SN74LS14DRG4 ensures fast and reliable signal inversion. The IC supports an input logic level of 0.5V for low and 1.9V for high, ensuring compatibility with various digital systems.
• Surface Mount Package: The SN74LS14DRG4 is available in a surface mount package, specifically in a 14-pin SOIC format. This packaging option is ideal for applications requiring compact design and high-density circuit board layouts.
• Compliance and Reliability: The SN74LS14DRG4 is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to moisture, enhancing its reliability in various environmental conditions.

SN74LS14DRG4 Applications

The SN74LS14DRG4 is ideal for applications requiring high-speed signal inversion with noise immunity. Some specific use cases include:

• Digital Signal Processing: In systems where digital signals need to be inverted and processed quickly, the SN74LS14DRG4 ensures reliable and efficient operation.
• Noise Filtering: The Schmitt trigger feature makes it suitable for applications where input signals may be noisy, such as in industrial control systems or automotive electronics.
• High-Density Designs: The surface mount package allows for compact and high-density PCB designs, making it ideal for modern electronic devices where space is a premium.
• Commercial and Industrial Applications: Given its operating temperature range and compliance with environmental standards, the SN74LS14DRG4 is well-suited for both commercial and industrial applications, including consumer electronics, telecommunications, and industrial automation.

Conclusion of SN74LS14DRG4

The SN74LS14DRG4 from Texas Instruments is a versatile and reliable Schmitt trigger inverter IC. Its high performance, noise immunity, and surface mount packaging make it an excellent choice for a variety of applications. The combination of its technical specifications and compliance with industry standards ensures that it meets the demands of modern electronic systems. Whether used in digital signal processing, noise filtering, or high-density designs, the SN74LS14DRG4 stands out as a reliable and efficient solution.

SN74LS14DRG4 Documents

Download datasheets and manufacturer documentation for SN74LS14DRG4

Datasheets :

SN54/74(LS)14      

HTML Datasheet :

SN54/74(LS)14