Texas Instruments

CDC516DGGG4  

Clock Generators & Support Products

CDC516DGGG4 Description

The CDC516DGGG4 is a high-performance PLL clock driver designed by Texas Instruments, a leading manufacturer of semiconductor products. This IC is housed in a 48-TSSOP package and is specifically engineered to deliver reliable and efficient clock distribution solutions. The CDC516DGGG4 operates within a supply voltage range of 3V to 3.6V and supports LVTTL input and output levels, making it compatible with a wide range of digital systems.

CDC516DGGG4 Features

The CDC516DGGG4 features a phase-locked loop (PLL) with a bypass option, providing flexibility in clock generation and distribution. This feature allows the IC to maintain high-frequency stability and reduce jitter, which is crucial for high-speed digital applications. The device supports a maximum operating frequency of 125MHz, ensuring it can handle demanding clocking requirements.

One of the unique aspects of the CDC516DGGG4 is its 1:16 input-to-output ratio, which enables the generation of multiple clock signals from a single input. This capability significantly enhances the scalability and efficiency of clock distribution networks. Additionally, the CDC516DGGG4 is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards.

The CDC516DGGG4 is designed for surface-mount applications, making it suitable for modern, compact electronic designs. It has a moisture sensitivity level (MSL) of 2, which allows for a 1-year shelf life, ensuring reliability during manufacturing and storage processes. The operating temperature range of 0°C to 70°C makes it suitable for a variety of industrial and commercial applications.

CDC516DGGG4 Applications

The CDC516DGGG4 is ideal for applications requiring high-frequency clock distribution and synchronization. Its ability to generate multiple clock signals from a single input makes it particularly useful in systems with multiple clock domains, such as high-speed communication interfaces, data processing units, and complex digital systems.

Specific use cases include:

• High-speed networking equipment, where precise clock distribution is essential for data integrity and performance.
• Digital signal processing (DSP) systems, where multiple clock signals are required for various processing units.
• Industrial control systems, where reliable and synchronized clocking is crucial for system stability and accuracy.
• Consumer electronics, such as high-definition televisions and multimedia devices, where multiple clock signals are needed for various components.

Conclusion of CDC516DGGG4

The CDC516DGGG4 from Texas Instruments is a versatile and high-performance PLL clock driver that offers significant advantages over similar models. Its ability to generate multiple clock signals from a single input, combined with its high-frequency operation and robust environmental compliance, makes it an ideal choice for a wide range of applications. Whether used in high-speed networking, digital signal processing, or consumer electronics, the CDC516DGGG4 ensures reliable and efficient clock distribution, enhancing the overall performance and reliability of digital systems.

CDC516DGGG4 Documents

Download datasheets and manufacturer documentation for CDC516DGGG4

Images :

Mechanical Outline Drawing      

Models :

CDC516DGGG4 Symbol & Footprint by SnapMagic      

Application Notes :

High Speed Clock Distribution Design Techniques for CDC 509/516/2509/2510/2516 (Rev. A)