STMicroelectronics

74LCX240MTR

74LCX240MTR Description

The 74LCX240MTR is a high-performance, 4-bit buffer/inverting logic IC chip designed by STMicroelectronics. This chip is part of the 74LCX series, known for its robustness and versatility in various electronic applications. The 74LCX240MTR features two elements, each capable of handling 4 bits of data, making it suitable for applications requiring efficient data buffering and inversion. The device operates within a supply voltage range of 2V to 3.6V, ensuring compatibility with a wide range of power supplies and systems.

This IC is packaged in a surface-mount 20SO configuration, making it ideal for compact and high-density PCB designs. The 74LCX240MTR is available in a tape and reel (TR) package, facilitating automated assembly processes and ensuring high reliability during manufacturing. The chip is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating its compliance with international trade regulations.

74LCX240MTR Features

• High Output Current Capability: The 74LCX240MTR offers a robust output current of 24mA for both high and low states, ensuring stable performance even under heavy load conditions.
• Wide Operating Voltage Range: With a supply voltage range of 2V to 3.6V, the 74LCX240MTR can operate efficiently across various power supply configurations, enhancing its flexibility in different electronic systems.
• Surface-Mount Technology (SMT): The surface-mount package allows for compact and space-efficient PCB designs, making it ideal for modern electronics where space is a premium.
• RoHS3 Compliant: The 74LCX240MTR adheres to the stringent RoHS3 standards, ensuring environmental sustainability and compliance with global regulations.
• REACH Unaffected: This chip is unaffected by the REACH regulations, further enhancing its suitability for global markets.
• Moisture Sensitivity Level (MSL) 1: The 74LCX240MTR has an MSL of 1, indicating unlimited storage time without the need for special handling or packaging, reducing logistical complexities.

74LCX240MTR Applications

The 74LCX240MTR is well-suited for a variety of applications where efficient data buffering and inversion are required. Some specific use cases include:

• Digital Signal Processing: Ideal for buffering and inverting digital signals in communication systems, ensuring signal integrity and minimizing noise.
• Microcontroller Interfaces: Enhances the performance of microcontroller-based systems by providing reliable data buffering and inversion, improving overall system efficiency.
• Industrial Control Systems: Suitable for industrial applications where robustness and reliability are critical, such as in PLCs and automation systems.
• Consumer Electronics: Can be used in various consumer electronics devices, such as smartphones, tablets, and gaming consoles, where compact and efficient ICs are essential.

Conclusion of 74LCX240MTR

The 74LCX240MTR from STMicroelectronics is a versatile and high-performance logic IC chip that offers significant advantages over similar models. Its wide operating voltage range, high output current capability, and surface-mount packaging make it an ideal choice for a variety of applications. The chip's compliance with RoHS3 and REACH regulations ensures its suitability for global markets, while its MSL 1 rating simplifies storage and handling. Despite being marked as obsolete, the 74LCX240MTR remains a reliable and efficient solution for buffering and inverting digital signals in modern electronic systems.