Texas Instruments

SN74AHCT240N  

Buffers, Drivers, Receivers, Transceivers

SN74AHCT240N Description

The SN74AHCT240N is a high-performance buffer and inverting buffer integrated circuit (IC) from Texas Instruments, designed to meet the demands of modern digital electronics. This device is part of the 74AHCT series, known for its robustness and reliability in various applications. The SN74AHCT240N features two elements, each capable of handling four bits, making it ideal for applications requiring efficient data handling and signal conditioning.

SN74AHCT240N Features

• High-Speed Operation: The SN74AHCT240N operates within a supply voltage range of 4.5V to 5.5V, ensuring high-speed performance and compatibility with standard TTL and CMOS logic levels.
• Inverting and Non-Inverting Buffers: This IC includes both inverting and non-inverting buffers, providing flexibility in signal processing and ensuring compatibility with a wide range of digital systems.
• High Current Capability: With an output current capability of 8mA for both high and low states, the SN74AHCT240N can drive multiple loads without significant voltage drop, enhancing its versatility in various applications.
• Through Hole Mounting: The through-hole mounting type ensures mechanical stability and ease of integration into PCB designs, making it suitable for both prototyping and production environments.
• Compliance and Reliability: The SN74AHCT240N is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating international trade and regulatory compliance.
• Packaging: Available in a tube package, the SN74AHCT240N is protected from moisture and physical damage during storage and transportation, ensuring long-term reliability and performance.

SN74AHCT240N Applications

The SN74AHCT240N is well-suited for a variety of applications due to its versatile features and robust performance. Some specific use cases include:

• Digital Signal Processing: Ideal for buffering and inverting digital signals in microcontroller and microprocessor-based systems, ensuring signal integrity and reducing noise.
• Communication Systems: Can be used in serial and parallel communication interfaces to drive signals over longer distances without significant degradation.
• Automotive Electronics: Suitable for automotive applications requiring high reliability and robustness, such as engine control units and infotainment systems.
• Industrial Automation: Effective in industrial control systems where signal conditioning and buffering are critical for reliable operation.
• Consumer Electronics: Applicable in consumer devices such as televisions, gaming consoles, and home automation systems, where high-speed signal processing is essential.

Conclusion of SN74AHCT240N

The SN74AHCT240N from Texas Instruments is a versatile and reliable buffer and inverting buffer IC that offers high-speed performance, high current capability, and robust compliance with industry standards. Its through-hole mounting and tube packaging make it suitable for a wide range of applications, from digital signal processing to industrial automation. The SN74AHCT240N stands out for its flexibility, reliability, and compatibility with various digital systems, making it an excellent choice for engineers and designers in the electronics industry.

SN74AHCT240N Documents

Download datasheets and manufacturer documentation for SN74AHCT240N

Datasheets :

SN54/74AHCT240      

HTML Datasheet :

SN54/74AHCT240      

PCN Design/Specification :

Copper Bond Wire Revision A 04/Dec/2013       Material Set 30/Mar/2017