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HEF4073BT,652

HEF4073BT,652 Description

The HEF4073BT,652 is a 3-input AND gate IC from Nexperia, designed for surface mount applications. It belongs to the 4000B series and is housed in a tube package. This IC operates within a supply voltage range of 3V to 15V and features a maximum propagation delay of 40ns at 15V with a load capacitance of 50pF. The input logic levels are specified as 1.5V to 4V for low and 3.5V to 11V for high, ensuring compatibility with a wide range of digital systems. The HEF4073BT,652 is RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards. It has a quiescent current of 4 µA and can source or sink up to 3mA per output. The moisture sensitivity level (MSL) is 1, indicating unlimited shelf life under normal conditions.

HEF4073BT,652 Features

• Low Propagation Delay: With a maximum propagation delay of 40ns at 15V and 50pF, the HEF4073BT,652 ensures fast signal processing, making it suitable for high-speed digital applications.
• Wide Operating Voltage Range: The ability to operate between 3V and 15V supply voltage provides flexibility in various power supply environments.
• Low Quiescent Current: A maximum quiescent current of 4 µA minimizes power consumption, making it ideal for battery-powered and low-power applications.
• Environmental Compliance: Being RoHS3 compliant and REACH unaffected, the HEF4073BT,652 meets international standards for environmental protection and safety.
• High Output Current Capability: The ability to source or sink up to 3mA per output allows for driving multiple loads without the need for additional buffering.
• Surface Mount Compatibility: The surface mount package type facilitates easy integration into modern PCB designs, ensuring robust mechanical stability and compactness.

HEF4073BT,652 Applications

The HEF4073BT,652 is ideal for a variety of applications where reliable digital logic processing is required. Its low propagation delay and wide operating voltage range make it suitable for:

• Digital Signal Processing: In systems requiring fast and accurate signal processing, such as digital filters and control systems.
• Microcontroller Peripherals: Enhancing the functionality of microcontrollers by providing additional logic processing capabilities.
• Communication Systems: In digital communication circuits where signal integrity and speed are critical.
• Consumer Electronics: In devices such as smartphones, tablets, and home automation systems where low power consumption and compact design are essential.
• Industrial Control Systems: For applications requiring robust and reliable digital logic, such as PLCs and automation controllers.

Conclusion of HEF4073BT,652

The HEF4073BT,652 is a versatile AND gate IC that offers a combination of high performance, low power consumption, and environmental compliance. Its wide operating voltage range, low propagation delay, and surface mount compatibility make it an excellent choice for a wide range of digital applications. Despite being marked as obsolete, the HEF4073BT,652 remains a reliable option for engineers and designers seeking a proven solution for their digital logic needs.