CY2544QC016T

Clock Generators, PLLs, Frequency Synthesizers Overview

The CY2544QC016T is a clock generator IC from Infineon Technologies, designed for EMI reduction applications. It features four output circuits and supports frequencies up to 166 MHz. The device incorporates a Phase-Locked Loop (PLL) with bypass capability. It is housed in a 24-UFQFN Exposed Pad package. The component is moisture sensitive and is currently listed as an active product.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates four independent clock output circuits for multi-clock system requirements.
• Includes an internal Phase-Locked Loop (PLL) with a dedicated bypass mode for flexibility.
• Supports maximum operating frequencies of 166 MHz for high-speed signal generation.
• Designed specifically for Spread Spectrum Clock Generation (SSCG) to reduce electromagnetic interference.

Clock Generators, PLLs, Frequency Synthesizers Applications

• General-purpose clock generation in electronic systems
• EMI reduction in high-speed digital circuits
• Spread spectrum clocking applications

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix and package variant against official Infineon documentation before ordering. Confirm availability status directly with authorized distributors, as supply conditions may vary. Ensure handling procedures account for the moisture sensitivity classification indicated in the datasheet to prevent damage during storage and reflow.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a compact solution for generating multiple clock signals with EMI mitigation is required. The 166 MHz frequency limit suits many standard digital interfaces. Consider the 24-UFQFN package for space-constrained designs. Verify that the PLL bypass feature aligns with the system's jitter and noise requirements compared to other clock sources.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the CY2544 family of clock generators. It shares architectural similarities with variants like the CY2544QFI and CY2544QC016T, differing primarily in packaging and specific frequency configurations. The family is characterized by integrated SSCG capabilities for noise reduction in sensitive analog and digital mixed-signal environments.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct substitutes within the same family include CY2544QFI and CY2544QC016T. Verify pin compatibility and electrical specifications before substitution. Cross-model generic features do not guarantee interchangeability; consult the specific datasheet for each candidate part to ensure functional equivalence.