Texas Instruments

SN74HCS05PWR  

Gates and Inverters

SN74HCS05PWR Description

The SN74HCS05PWR is a high-performance inverter from IC Texas Instruments, designed for a wide range of digital logic applications. This device belongs to the 74HCS series and is housed in a 14-pin TSSOP package, making it suitable for surface-mount applications. The SN74HCS05PWR features six independent inverter circuits, each with a single input, providing flexibility and efficiency in digital signal processing.

Key technical specifications include a maximum propagation delay of 15 nanoseconds at 6 volts and a load capacitance of 50 picofarads. The device operates within a supply voltage range of 2V to 6V, ensuring compatibility with various power supply configurations. Input logic levels are defined as low (1V to 3V) and high (1.5V to 4.2V), allowing for robust signal handling and compatibility with different digital systems.

The SN74HCS05PWR also features Schmitt trigger inputs, which provide noise immunity and ensure stable operation even with noisy or slow-rising input signals. This feature is particularly beneficial in applications where signal integrity is critical. The device has a maximum quiescent current of 2 µA, contributing to low power consumption and making it suitable for battery-powered or energy-efficient systems.

SN74HCS05PWR Features

• High-Speed Performance: With a maximum propagation delay of 15ns at 6V and 50pF, the SN74HCS05PWR ensures fast signal processing and minimal latency.
• Schmitt Trigger Input: Enhances noise immunity and stabilizes input signals, making it ideal for noisy environments.
• Wide Operating Voltage Range: Compatible with supply voltages from 2V to 6V, providing flexibility in power supply design.
• Low Quiescent Current: Consumes a maximum of 2 µA in quiescent state, for ideal low-power applications.
• Surface-Mount Compatibility: The 14TSSOP package is designed for surface-mount technology, facilitating compact and efficient PCB layouts.
• REACH and RoHS Compliance: Ensures environmental safety and regulatory compliance, making it suitable for global markets.

SN74HCS05PWR Applications

The SN74HCS05PWR is well-suited for a variety of applications where high-speed digital signal inversion is required. Some specific use cases include:

• Digital Signal Processing: Inverting digital signals in communication systems, data processing units, and microcontroller interfacing.
• Noise-Immune Systems: Ideal for applications where input signals may be noisy, such as industrial control systems or automotive electronics.
• Battery-Powered Devices: Low quiescent current makes it suitable for portable devices and battery-operated systems where power efficiency is crucial.
• Automotive and Industrial Electronics: The robustness and wide operating voltage range make it a reliable choice for automotive and industrial applications.

Conclusion of SN74HCS05PWR

The SN74HCS05PWR from Texas Instruments is a versatile and high-performance inverter IC that offers significant advantages over similar models. Its combination of high-speed performance, Schmitt trigger inputs, and low quiescent current makes it an ideal choice for a wide range of digital logic applications. The device's wide operating voltage range and surface-mount compatibility further enhance its usability in modern electronic designs. Whether used in digital signal processing, noise-immune systems, or low-power applications, the SN74HCS05PWR provides reliable and efficient performance, making it a valuable component in the electronics industry.

SN74HCS05PWR Documents

Download datasheets and manufacturer documentation for SN74HCS05PWR

Datasheets :

SN74HCS05      

PCN Packaging :

Symbolization Update 28/Nov/2022      

PCN Design/Specification :

SN74HC Datasheet Chg 30/Nov/2020       Design 22/Feb/2022