CDC2516DGGRG4

Overview

The CDC2516DGGRG4 is a high-performance, low-skew, low-jitter phase-lock loop (PLL) clock driver manufactured by Texas Instruments. It operates with a 3.3-V PLL and features 16 true outputs and zero inverted outputs. The device utilizes a PLL to precisely align output clocks relative to the input reference. It is housed in a 48-TSSOP package and supports 3-state outputs for flexible system integration.

Feature Summary

• Integrates a phase-lock loop for precise clock alignment
• Provides low-skew and low-jitter performance characteristics
• Features 16 true outputs with 3-state capability

Applications

• High-speed data transmission systems requiring stable clock distribution
• Network infrastructure equipment needing low-jitter clock generation
• Telecommunications hardware utilizing PLL-based clock drivers

Procurement Notes

Verify the specific suffix 'RG4' against the manufacturer's current datasheet to confirm compliance with RoHS standards and lead-free specifications. Ensure the 48-TSSOP package dimensions match your PCB footprint requirements. Cross-reference the electrical parameters with your system's voltage and timing constraints before finalizing procurement decisions.

Selection Notes

Select this component when a 3.3-V PLL clock driver with 16 true outputs is required. Consider the low-skew and low-jitter specifications for applications sensitive to timing errors. Evaluate the 48-TSSOP package size against available board space. Confirm that the 3-state output functionality meets the bus isolation needs of the target design.

Part Context

This part belongs to the CDC2516 series of PLL clock drivers from Texas Instruments. It is designed for applications demanding precise clock alignment and low jitter. The device integrates the PLL circuitry on-chip, reducing external component count compared to discrete solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.