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74HCT9046AD,118

74HCT9046AD,118 Description

The 74HCT9046AD,118 is a Phase Lock Loop (PLL) IC designed by Nexperia, a leading manufacturer of high-quality semiconductor components. This IC is part of the 74HCT series and is specifically designed for clock/timing applications. It features a single circuit with a maximum operating frequency of 19MHz, making it suitable for a variety of timing and synchronization tasks.

74HCT9046AD,118 Features

• PLL Functionality: The 74HCT9046AD,118 incorporates a Phase Lock Loop, which is essential for generating stable clock signals and maintaining synchronization with input clock sources.
• Input and Output: It accepts a clock input and provides a clock output, maintaining a 2:2 input-to-output ratio. This feature ensures that the output frequency is directly proportional to the input frequency, facilitating precise timing control.
• Supply Voltage: The IC operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Surface Mount Packaging: Available in a surface mount package (Tape & Reel), the 74HCT9046AD,118 is ideal for modern, space-efficient PCB designs.
• Compliance and Sensitivity: The 74HCT9046AD,118 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for unlimited storage without special handling.
• Performance: With a maximum operating frequency of 19MHz, the 74HCT9046AD,118 offers reliable performance in high-speed clock applications.

74HCT9046AD,118 Applications

The 74HCT9046AD,118 is well-suited for applications requiring precise clock generation and synchronization. Some specific use cases include:

• Telecommunications: Used in telecom equipment for maintaining accurate clock signals, ensuring reliable data transmission and synchronization.
• Computer Systems: Ideal for clock generation in computer systems, providing stable timing for processors and other components.
• Consumer Electronics: Suitable for various consumer electronics devices where precise timing is crucial, such as in high-definition televisions and digital audio equipment.
• Industrial Control Systems: Provides reliable clock signals for industrial control systems, ensuring precise timing and synchronization of operations.

Conclusion of 74HCT9046AD,118

The 74HCT9046AD,118 is a versatile and reliable Phase Lock Loop IC that offers precise clock generation and synchronization capabilities. Its features, such as the 2:2 input-to-output ratio, wide supply voltage range, and surface mount packaging, make it suitable for a variety of applications in the electronics industry. Despite its obsolete status, the 74HCT9046AD,118 remains a valuable component for applications requiring stable and accurate clock signals.