CY2544QC013

Clock Generators, PLLs, Frequency Synthesizers Overview

The CY2544QC013 is a programmable clock generator manufactured by Infineon Technologies, belonging to the PREMIS family designed for spread spectrum clock generation (SSCG) and EMI reduction. It integrates a quad Phase-Locked Loop (PLL) architecture to generate multiple output clocks from a single reference input. The device supports various packaging options including Tray configurations and is subject to moisture sensitivity classifications. As a specialized component within the clock & timer ICs subcategory, it facilitates precise frequency synthesis for digital systems requiring low jitter and controlled spectral density.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates a quad PLL architecture for generating multiple synchronized clock outputs from a single reference source.
• Supports Spread Spectrum Clock Generation (SSCG) functionality to reduce electromagnetic interference in high-speed digital designs.
• Offers programmable frequency synthesis capabilities allowing customization of output clock parameters via external configuration.

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance computing systems requiring precise clock distribution and EMI mitigation.
• Telecommunications infrastructure utilizing multi-clock domain synchronization.
• Industrial control systems needing reliable timing signals with reduced noise profiles.

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify current availability status as supply may be limited or restricted. Confirm RoHS compliance details and specific package variants before ordering. Check for any end-of-life notifications or alternative part recommendations from Infineon. Ensure storage conditions meet moisture sensitivity level requirements to prevent damage prior to assembly.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when multiple clock outputs are required from a single reference with integrated EMI reduction features. Evaluate the need for quad PLL capability versus simpler dual or single PLL alternatives. Consider the programming interface requirements and available configuration tools. Verify that the operating voltage and temperature ranges align with the target system specifications.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to Infineon's PREMIS series of clock generators, which focuses on providing flexible timing solutions with built-in EMI reduction technologies. The CY2544Q series typically serves applications demanding high integration and low jitter performance. It complements other timing components in the portfolio by offering multi-output capabilities in a compact form factor suitable for dense PCB layouts.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Consult Infineon official documentation for direct pin-to-pin replacements or functional equivalents within the CY2544 family. Verify compatibility of programming algorithms and register maps if substituting with similar models. Check for any changes in package dimensions or thermal characteristics that might impact existing board designs.