CDC706PWG4

Clock Generators, PLLs, Frequency Synthesizers Overview

The CDC706PWG4 is a programmable clock synthesizer and jitter cleaner manufactured by Texas Instruments. It features three phase-locked loops (PLLs) to generate up to six LVCMOS outputs from a single input. The device supports maximum output frequencies of 300 MHz and accepts inputs via crystal, differential, or LVCMOS sources with a maximum frequency of 200 MHz. Operating on a 3 V to 3.6 V supply, it functions within a temperature range of -40°C to +85°C. Housed in a 20-TSSOP package, it consumes approximately 90 mA of current.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates three independent PLLs for flexible frequency synthesis and multiplication/division capabilities.
• Supports multiple input types including crystal oscillators, differential signals, and LVCMOS sources.
• Generates six low-voltage CMOS (LVCMOS) output channels for system clock distribution.
• Includes spread spectrum clocking functionality to reduce electromagnetic interference.

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed data communication interfaces requiring precise clock generation
• Network equipment clock synchronization systems
• Industrial control systems utilizing programmable timing solutions

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix 'G4' indicates RoHS compliance and lead-free construction as per Texas Instruments standards. Confirm the package type matches the required 20-TSSOP footprint for PCB layout compatibility. Ensure the operating voltage range aligns with the target system power rails before integration.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single-input, multi-output programmable clock solution is required. Compare against the CDCE706 series for equivalent performance specifications. Verify that the 300 MHz maximum output frequency meets the downstream logic requirements. Check if the 20-TSSOP package dimensions fit the available board space constraints.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the CDCE706 family of clock synthesizers. It serves as a variant within Texas Instruments' portfolio of programmable timing devices designed for jitter cleaning and frequency multiplication in digital systems.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The CDCE706PW is a direct functional equivalent within the same family. Verify pinout compatibility and electrical specifications before substitution.