onsemi

MC74LCX540DT  

Buffers, Drivers, Receivers, Transceivers

MC74LCX540DT Description

The MC74LCX540DT is a high-performance 8-bit buffer/inverting logic IC chip designed by onsemi. This device is part of the 74LCX series and is housed in a 20-pin TSSOP surface-mount package, making it suitable for compact and space-constrained applications. The MC74LCX540DT operates within a supply voltage range of 2V to 3.6V, providing flexibility in power supply requirements. It features a single element with 8 bits per element, capable of delivering a robust output current of 24mA for both high and low states. The device is REACH unaffected, ensuring compliance with environmental regulations. The MC74LCX540DT is available in a tube package and is classified under HTSUS code 8542.39.0001. Despite being marked as obsolete, its unique features and performance benefits make it a reliable choice for various applications.

MC74LCX540DT Features

The MC74LCX540DT offers several key features that set it apart from similar models:

• 8-bit Buffer/Inverting Logic: This device provides 8-bit buffering and inverting capabilities, making it ideal for applications requiring data manipulation and signal conditioning.
• Wide Supply Voltage Range: The 2V to 3.6V supply voltage range allows for compatibility with various power supply systems, enhancing its versatility.
• High Output Current: With a maximum output current of 24mA for both high and low states, the MC74LCX540DT can drive multiple loads efficiently.
• Surface Mount Technology (SMT): The 20TSSOP package is designed for surface-mount applications, enabling compact and reliable PCB designs.
• Moisture Sensitivity Level (MSL) 1: The device is rated for unlimited moisture sensitivity, ensuring durability and reliability in various environmental conditions.
• REACH Compliance: Being REACH unaffected, the MC74LCX540DT meets stringent environmental standards, making it suitable for global markets.

MC74LCX540DT Applications

The MC74LCX540DT is well-suited for a variety of applications due to its robust performance and versatile design. Some specific use cases include:

• Data Buffering and Signal Conditioning: Ideal for applications where data needs to be buffered and inverted, such as in digital communication systems and data processing units.
• Industrial Control Systems: The wide supply voltage range and high output current make it suitable for industrial control systems where reliability and efficiency are paramount.
• Consumer Electronics: The compact 20TSSOP package and surface-mount compatibility make it a good fit for consumer electronics where space is limited.
• Automotive Electronics: The device's durability and moisture resistance make it suitable for automotive applications where environmental conditions can be harsh.

Conclusion of MC74LCX540DT

The MC74LCX540DT is a versatile and reliable 8-bit buffer/inverting logic IC chip that offers a wide range of technical specifications and performance benefits. Its wide supply voltage range, high output current, and compact surface-mount package make it an excellent choice for various applications, from industrial control systems to consumer electronics. Despite being marked as obsolete, the MC74LCX540DT remains a valuable component due to its unique features and compliance with environmental regulations. For designers and engineers seeking a robust and flexible logic IC, the MC74LCX540DT is a compelling option.

MC74LCX540DT Documents

Download datasheets and manufacturer documentation for MC74LCX540DT