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74HC4046AD,652

74HC4046AD,652 Description

The 74HC4046AD,652 is a Phase Lock Loop (PLL) IC designed for clock generation and synchronization applications. Manufactured by Nexperia USA Inc., this obsolete component is part of the 74HC series, known for its high-speed CMOS technology. The 74HC4046AD,652 operates within a supply voltage range of 3V to 6V and features a maximum operating frequency of 21MHz. It is housed in a surface-mount package, specifically a tube, making it suitable for compact and high-density PCB designs. The IC includes a single circuit and offers a clock input and output, with a fixed ratio of 2:3 between the input and output frequencies This. device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. The moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing environments.

74HC4046AD,652 Features

• High-Speed CMOS Technology: The 74HC4046AD,652 leverages high-speed CMOS technology, providing fast switching times and low power consumption.
• Phase Lock Loop (PLL): The PLL functionality allows for precise synchronization of the output clock with input the clock, ensuring stable and reliable clock signals.
• Wide Operating Voltage Range: With a supply voltage range of 3V to 6V, this IC is versatile and can be used in various power supply configurations.
• High Maximum Frequency: Capable of operating up to 21MHz, the 74HC4046AD,652 is suitable for high-frequency clock generation and synchronization tasks.
• Surface-Mount Package: The surface-mount package type ensures ease of integration into modern PCB designs, promoting compact and space-efficient layouts.
• Environmental Compliance: The IC is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety regulations.
• Moisture Sensitivity Level: An MSL rating of 1 (unlimited) ensures the component is robust and suitable for various manufacturing processes.

74HC4046AD,652 Applications

The 74HC4046AD,652 is ideal for applications requiring precise clock generation and synchronization. Its PLL functionality makes it particularly useful in:

• Telecommunications: For synchronizing clock signals in communication systems, ensuring accurate data transmission.
• Digital Systems: In digital circuits where stable and synchronized clock signals are crucial for proper operation.
• Audio and Video Equipment: For generating and synchronizing clock signals in audio and video processing applications.
• Industrial Control Systems: Where precise timing and synchronization are necessary for reliable system performance.

Conclusion of 74HC4046AD,652

The 74HC4046AD,652 is a versatile and reliable Phase Lock Loop (PLL) IC, offering high-speed performance and precise clock synchronization. Despite being obsolete, its features and specifications make it a valuable component for various applications requiring stable and synchronized clock signals. The wide operating voltage range, high maximum frequency, and surface-mount package type ensure it remains a practical choice for modern electronic designs. Its environmental compliance and robustness further enhance its suitability for diverse manufacturing and operational environments.