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HEF4046BP,652

HEF4046BP,652 Description

The HEF4046BP,652 is a Phase Lock Loop (PLL) Integrated Circuit (IC) designed for clock generation and synchronization applications. Manufactured by NXP Semiconductors, this IC belongs to the HE4000B series and is housed in a through-hole 16DIP package. It is designed to operate within a supply voltage range of 3V to 15V and can handle input clock frequencies up to 2.7MHz. The HEF4046BP,652 features a 1:4 input-to-output frequency ratio, making it suitable for applications requiring frequency multiplication.

HEF4046BP,652 Features

• PLL Functionality: The HEF4046BP,652 incorporates a Phase Lock Loop, which allows it to lock onto an input clock signal and generate a stable output clock signal. This feature is crucial for applications requiring precise clock synchronization.
• Wide Supply Voltage Range: With a supply voltage range of 3V to 15V, the HEF4046BP,652 offers flexibility in power supply requirements, making it suitable for a variety of electronic systems.
• High Input Frequency: The IC can handle input clock frequencies up to 2.7MHz, ensuring it can be used in high-speed clocking applications.
• Frequency Multiplication: The 1:4 input-to-output ratio allows the HEF4046BP,652 to generate an output clock signal that is four times the frequency of the input clock, providing a versatile solution for frequency multiplication needs.
• Through-Hole Packaging: The through-hole 16DIP package ensures reliable mechanical stability and ease of integration into printed circuit boards (PCBs).
• Compliance and Safety: The HEF4046BP,652 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 1, making it suitable for unlimited storage and handling.
• Obsolete Status: While the HEF4046BP,652 is marked as obsolete, it remains a reliable choice for existing designs and systems where its unique features are still required.

HEF4046BP,652 Applications

The HEF4046BP,652 is ideal for applications requiring precise clock synchronization and frequency multiplication. Some specific use cases include:

• Telecommunications: Used in clock generation and synchronization for communication systems, ensuring stable and reliable clock signals.
• Data Processing: In data processing systems, the HEF4046BP,652 can provide the necessary clock signals for high-speed data transfer and processing.
• Audio and Video Equipment: For synchronizing audio and video signals, the HEF4046BP,652 can generate stable clock signals to maintain signal integrity.
• Industrial Control Systems: In industrial applications, the HEF4046BP,652 can be used to synchronize control signals, ensuring precise timing and coordination of processes.

Conclusion of HEF4046BP,652

The HEF4046BP,652 is a robust Phase Lock Loop IC that offers precise clock synchronization and frequency multiplication capabilities. Its wide supply voltage range, high input frequency, and through-hole packaging make it a versatile and reliable choice for various electronic applications. Despite its obsolete status, the HEF4046BP,652 remains a valuable component for existing designs and systems where its unique features are still required.