CY25200-ZXC002A

Parity Generators And Checkers Overview

The CY25200-ZXC002A is a programmable PLL clock synthesizer manufactured by Infineon/Cypress. It features one circuit with an input frequency range of 8 MHz to 166 MHz and an output frequency range of 3 MHz to 200 MHz. The device operates on a supply voltage between 3.135 V and 3.465 V. It supports surface mount installation in a TSSOP-16 package. The component functions within a temperature range of 0°C to +70°C.

Parity Generators And Checkers Feature Summary

• Programmable spread spectrum modulation for EMI reduction
• Integrated phase-locked loop (PLL) for clock generation
• Configurable output enable, power down, and spread control pins

Parity Generators And Checkers Applications

• General EMI reduction in electronic systems
• Clock distribution networks requiring spread spectrum
• EMC testing and prototyping environments

Parity Generators And Checkers Procurement Notes

Verify the manufacturer designation as Infineon or Cypress Semiconductor Corp due to corporate acquisition history. Confirm the specific suffix ZXC002A matches the required configuration settings via the official datasheet. Ensure the TSSOP-16 package dimensions align with the target PCB footprint. Check for RoHS compliance status relative to the manufacturing date code.

Parity Generators And Checkers Selection Notes

Select this component when a fixed-frequency generator is insufficient for EMI mitigation requirements. The programmability allows adjustment of spread percentage and modulation frequency without hardware changes. Verify that the input reference source, whether crystal or external clock, falls within the specified 8 MHz to 166 MHz range. Ensure the system voltage remains within the 3.135 V to 3.465 V operating window.

Parity Generators And Checkers Part Context

This part belongs to the CY25200 family of spread spectrum clock generators. These devices are designed to modulate clock frequencies to reduce electromagnetic interference peaks. The family utilizes internal PLLs to generate outputs distinct from the input reference. Configuration is typically performed using vendor-specific software tools to define frequency and spread parameters.

Parity Generators And Checkers FAQ

What types of input sources does the CY25200 support?

The device accepts either an external fundamental crystal (8 to 30 MHz) or an external reference clock (8 to 166 MHz).

Can the oscillator pin capacitance be adjusted?

Yes, the oscillator pin capacitance is programmable to match the load capacitance requirement of the crystal, potentially eliminating the need for external capacitors.