Texas Instruments

SN74HC11PWT

SN74HC11PWT Description

The SN74HC11PWT is a 3-input AND gate logic IC from Texas Instruments, part of the 74HC series. This surface-mount device is packaged in a 14-TSSOP format and is designed for high-speed, low-power operation. It features a maximum propagation delay of 17ns at 6V with a load capacitance of 50pF, making it suitable for applications requiring fast signal processing. The IC operates within a supply voltage range of 2V to 6V and has low quiescent current consumption of up to 2µA. Each of the three AND gates can handle input logic levels ranging from 0.5V to 1.8V for low and 1.5V to 4.2V for high, ensuring compatibility with various digital systems. The SN74HC11PWT is RoHS3 compliant and REACH unaffected, adhering to environmental and safety standards. Despite its obsolete status, it remains a reliable choice for specific legacy systems and applications.

SN74HC11PWT Features

• High-Speed Performance: With a maximum propagation delay of 17ns at 6V and 50pF, the SN74HC11PWT ensures rapid signal processing, crucial for time-sensitive applications.
• Wide Voltage Range: The IC operates efficiently within a supply voltage range of 2V to 6V, offering flexibility in power supply design.
• Low Power Consumption: The maximum quiescent current of 2µA minimizes power usage, making it suitable for low-power systems.
• Robust Input Logic Levels: Input logic levels of 0.5V to 1.8V for low and 1.5V to 4.2V for high ensure compatibility with a variety of digital circuits.
• High Output Current Capability: Each gate can source or sink up to 5.2mA, providing robust output drive capabilities.
• Surface Mount Technology: The 14-TSSOP package is ideal for compact and high-density PCB designs.
• Environmental Compliance: RoHS3 compliance and REACH unaffected status ensure the IC meets stringent environmental and safety regulations.

SN74HC11PWT Applications

The SN74HC11PWT is ideal for a range of applications requiring high-speed, low-power logic processing. Its robust performance makes it suitable for:

• Digital Signal Processing: Fast propagation delay ensures efficient processing of digital signals in communication systems.
• Control Systems: Low power consumption and high output current capability make it ideal for embedded control systems.
• Consumer Electronics: Compact surface-mount package and wide voltage range are beneficial for space-constrained consumer devices.
• Industrial Automation: High-speed operation and robust input/output capabilities support reliable performance in industrial environments.

Conclusion of SN74HC11PWT

The SN74HC11PWT is a versatile AND gate IC offering high-speed performance, low power consumption, and robust input/output capabilities. Despite its obsolete status, it remains a reliable choice for specific applications requiring the unique features of the 74HC series. Its compliance with environmental and safety standards ensures it meets modern regulatory requirements. For systems needing fast, efficient logic processing, the SN74HC11PWT is an excellent option.