CY22392ZXC-338

Clock Generators, PLLs, Frequency Synthesizers Overview

The CY22392ZXC-338 is a programmable clock generator manufactured by Cypress Semiconductor Corp. It features three Phase-Locked Loops (PLLs) and utilizes nonvolatile FLASH programming for customization. The device supports CMOS outputs and operates within a standard temperature range. It is designed to improve frequency accuracy over temperature, age, process variations, and initial offset conditions.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Triple PLL architecture for flexible clock generation
• Nonvolatile FLASH programming enables easy customization and design timing margin testing
• Improves frequency accuracy across temperature, age, and process variations
• Supports multiple programming cycles for reduced errors and easy upgrades

Clock Generators, PLLs, Frequency Synthesizers Applications

• Design timing margin testing
• Inventory control and lower part count optimization
• Secure product supply chain management
• Prototype quantity in-house programming

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix '338' against official Cypress documentation to confirm pinout and output configuration compatibility. Ensure that the required FLASH programming tool, such as the CY3672 development kit, is available for sample and prototype quantities. Confirm that the component meets the necessary environmental specifications for the intended application environment before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when multiple independent clock signals are required from a single source with high precision. The triple PLL structure allows for distinct frequency synthesis paths. Consider the nonvolatile nature of the programming for designs requiring persistent configuration without external memory. Evaluate the need for improved accuracy over varying operational conditions compared to fixed-frequency oscillators.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the CY22392 family of general-purpose FLASH programmable clock generators. The family shares common features such as nonvolatile storage and multi-cycle programming capabilities. The ZXC variant indicates a specific package and electrical characteristic set defined by Cypress Semiconductor. It serves as a drop-in replacement for fixed-frequency solutions in systems requiring design flexibility.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data through official Cypress channels or authorized distributors for equivalent components within the CY2239x series.