Texas Instruments

SN74S05NSR  

Gates and Inverters

SN74S05NSR Description

The SN74S05NSR is a high-performance logic IC chip designed for a wide range of digital applications. Manufactured by Texas Instruments, this inverter IC features six channels with a single input per channel, making it highly versatile for various electronic systems. The SN74S05NSR operates within a supply voltage range of 4.75V to 5.25V and can function effectively within an operating temperature range of 0°C to 70°C. This ensures reliable performance in standard industrial environments.

One of the key technical specifications of the SN74S05NSR is its maximum propagation delay of 7.5ns at 5V with a maximum capacitive load of 50pF. This low propagation delay makes it suitable for high-speed digital circuits where rapid signal inversion is required. The input logic levels are defined as 0.8V for low and 2V for high, ensuring compatibility with standard TTL logic levels.

The SN74S05NSR is packaged in a surface-mount 14SO package, which is ideal for compact and space-efficient designs. It also comes in a tape and reel (TR) format, facilitating automated assembly processes. The moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for storage and handling in various conditions without the need for special precautions.

SN74S05NSR Features

The SN74S05NSR offers several unique features that set it apart from similar models:

• Open Collector Outputs: The open collector feature allows for flexible circuit design, enabling the use of pull-up resistors to customize output voltage levels. This is particularly useful in applications requiring multiple voltage levels or interfacing with different logic families.
• High-Speed Performance: With a maximum propagation delay of 7.5ns, the SN74S05NSR ensures fast signal inversion, making it ideal for high-speed digital systems.
• TTL Compatibility: The input logic levels of 0.8V for low and 2V for high ensure compatibility with standard TTL logic levels, facilitating seamless integration with other TTL-based components.
• Surface Mount Technology (SMT): The surface-mount 14SO package is suitable for modern PCB designs, offering space efficiency and ease of assembly.
• Compliance and Reliability: The SN74S05NSR is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards. Additionally, its moisture sensitivity level of 1 (unlimited) makes it highly reliable for storage and handling.

SN74S05NSR Applications

The SN74S05NSR is highly versatile and can be used in a variety of applications, including:

• Digital Signal Processing: The low propagation delay and high-speed performance make it ideal for applications requiring rapid signal inversion, such as in digital signal processing circuits.
• Microcontroller Interfaces: The open collector outputs and TTL compatibility allow for flexible interfacing with microcontrollers and other digital devices, enabling the creation of complex digital systems.
• Communication Systems: The SN74S05NSR can be used in communication systems for signal inversion and level shifting, ensuring reliable data transmission.
• Industrial Automation: Its wide operating temperature range and surface-mount package make it suitable for industrial applications where space and environmental conditions are critical.

Conclusion of SN74S05NSR

The SN74S05NSR is a robust and versatile inverter IC designed to meet the demands of modern digital systems. Its high-speed performance, open collector outputs, and compatibility with standard TTL logic levels make it a reliable choice for a wide range of applications. The surface-mount package and compliance with environmental and regulatory standards further enhance its appeal. Whether used in digital signal processing, microcontroller interfaces, communication systems, or industrial automation, the SN74S05NSR offers a high level of performance and reliability, making it a standout choice in the electronics industry.

SN74S05NSR Documents

Download datasheets and manufacturer documentation for SN74S05NSR

Datasheets :

SN54LS/S05, SN74(LS/S)05      

PCN Packaging :

Carrier Tape Update 23/Feb/2015       Carrier Tape Revision B 30/Mar/2015      

HTML Datasheet :

SN54LS/S05, SN74(LS/S)05