CYISM530AZXC

Clock Generators, PLLs, Frequency Synthesizers Overview

The CYISM530AZXC is a clock generator integrated circuit manufactured by Cypress Semiconductor Corp. It is housed in a 20-TSSOP package with a width of 4.40mm (0.173 inches). The device functions as a clock buffer, reduction unit, and spread-spectrum clock generator (SSCG) designed for EMI mitigation. It supports COM interface applications and complies with RoHS standards for lead-free status.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates clock generation, buffering, and reduction capabilities within a single component
• Features spread-spectrum clock generation technology to reduce electromagnetic interference emissions
• Designed for compliance with environmental standards including RoHS lead-free requirements

Clock Generators, PLLs, Frequency Synthesizers Applications

• Clock distribution systems requiring EMI suppression
• Spread-spectrum clock generation for signal integrity management
• COM interface clock buffering and reduction applications

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the manufacturer part number against official Cypress Semiconductor documentation to confirm the specific suffix AZXC denotes the correct package type and temperature range. Ensure that any ordering suffixes are interpreted strictly according to the datasheet, as they define physical and electrical characteristics rather than functional changes. Cross-reference the 20-TSSOP package dimensions with mechanical drawings to ensure board layout compatibility before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when system design requires integrated EMI reduction through spread-spectrum techniques alongside clock buffering. Consider the 20-TSSOP footprint for space-constrained layouts. Evaluate the need for COM interface compatibility and verify that the device's electrical specifications meet the target application's timing and power requirements without relying on generic family assumptions.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the clock generator and SSCG product line from Cypress Semiconductor. It serves as a specialized solution for managing clock signals in high-speed digital systems where electromagnetic interference control is critical. The integration of buffer and reduction functions simplifies the bill of materials compared to discrete solutions.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public confirmed substitute part numbers include CYISM530AZXCT. Verify pinout and electrical parameter compatibility before substitution.