CYIFS731SXCT

Clock Generators, PLLs, Frequency Synthesizers Overview

The CYIFS731SXCT is a single-channel spread spectrum clock generator IC manufactured by Cypress Semiconductor Corp. It operates within a supply voltage range of 4.5V to 5.5V and supports input frequencies from 6MHz to 82MHz. The device features a 1:2 input-to-output ratio with CMOS or TTL compatible inputs and outputs. It is housed in an 8-SOIC package (0.154 inch width) and functions as a PLL-based frequency synthesizer. The component is designed for surface-mount installation and operates reliably within a commercial temperature range of 0°C to 70°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates a phase-locked loop (PLL) circuit for precise frequency synthesis and clock generation.
• Provides spread spectrum clocking capabilities to reduce electromagnetic interference (EMI).
• Supports standard CMOS and TTL logic levels for both input and output signals.

Clock Generators, PLLs, Frequency Synthesizers Applications

• Clock generation for digital systems requiring EMI reduction.
• Frequency synthesis in embedded electronic devices.
• Timing signal distribution in industrial control applications.

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the complete part number including the suffix 'SXCT' to ensure correct packaging and specifications. Confirm RoHS compliance status, as some variants may differ. Check the manufacturer's current product availability status, as components may be subject to discontinuation or lifecycle changes. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single-channel clock generator with integrated EMI suppression is required. Ensure the system design accommodates the 4.5V to 5.5V supply voltage constraint. Verify that the operating temperature range of 0°C to 70°C aligns with the environmental conditions of the target application. Confirm compatibility with existing CMOS or TTL logic interfaces before integration.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the IFS731 series of spread spectrum clock generators. It is produced by Cypress Semiconductor Corp, which has been acquired by Infineon Technologies. The device serves as a timing solution for reducing noise in high-speed digital circuits while maintaining stable clock frequencies through internal PLL technology.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for cross-reference data if alternative sourcing is required.