Texas Instruments

SN74HCT240ANS  

Buffers, Drivers, Receivers, Transceivers

SN74HCT240ANS Description

The SN74HCT240ANS is a high-performance, 4-bit, inverting buffer logic IC designed for surface-mount applications. Manufactured by Texas Instruments, this device is part of the 74HCT series, renowned for its reliability and compatibility with standard CMOS and TTL logic levels. The SN74HCT240ANS features two elements, each capable of handling 4 bits of data, making it suitable for applications requiring efficient data transmission and signal inversion.

SN74HCT240ANS Features

• High-Speed Performance: The SN74HCT240ANS operates within a supply voltage range of 4.5V to 5.5V, ensuring robust performance and compatibility with various power supply configurations. This wide voltage range allows for flexibility in system design.
• Inverting Buffer Logic: Each of the two elements provides 4-bit inverting buffer functionality, making it ideal for applications where signal inversion is necessary. This feature helps in reducing noise and improving signal integrity.
• Surface-Mount Technology (SMT): The surface-mount package type facilitates easy integration into modern PCB designs, enabling compact and efficient circuit layouts.
• High Output Current: The device supports an output current of 6mA for both high and low states, ensuring strong signal drive capabilities and compatibility with a wide range of loads.
• RoHS3 Compliant: The SN74HCT240ANS meets the stringent environmental standards of RoHS3, ensuring that it is free from hazardous substances and suitable for environmentally conscious applications.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the SN74HCT240ANS is highly resistant to moisture, making it suitable for use in a variety of environmental conditions without the need for special handling precautions.

SN74HCT240ANS Applications

The SN74HCT240ANS is well-suited for a variety of applications due to its versatile design and robust performance. Some specific use cases include:

• Digital Signal Processing: The inverting buffer functionality is ideal for applications where signal inversion is required to match different logic levels or to drive additional loads.
• Data Transmission: The 4-bit per element design allows for efficient handling of data lines, making it suitable for applications such as data buses, memory interfaces, and communication links.
• Industrial Automation: The robustness and wide operating voltage range make the SN74HCT240ANS suitable for industrial environments where reliability and compatibility with various power supplies are critical.
• Consumer Electronics: The compact surface-mount package and RoHS3 compliance make it an excellent for choice consumer electronics where space and environmental considerations are important.

Conclusion of SN74HCT240ANS

The SN74HCT240ANS from Texas Instruments is a versatile and reliable 4-bit inverting buffer logic IC designed for surface-mount applications. Its high-speed performance, wide operating voltage range, and robust output current capabilities make it an excellent choice for a variety of applications, from digital signal processing to industrial automation. The RoHS3 compliance and moisture resistance further enhance its suitability for modern, environmentally conscious designs. Whether used in data transmission systems, memory interfaces, or consumer electronics, the SN74HCT240ANS offers a reliable and efficient solution for signal inversion and data handling.

SN74HCT240ANS Documents

Download datasheets and manufacturer documentation for SN74HCT240ANS

PCN Part Status Change :

Mult Dev Status Chg 25/Apr/2023