252MLFT

Overview

The Renesas 252MLFT is a dual-output, field-programmable clock synthesizer belonging to the VERSACLOCK family. Manufactured by Renesas Electronics Corporation, this component operates within the SOIC-8 surface-mount package and supports SMD/SMT installation. It functions as a jitter cleaner and clock generator capable of producing two distinct output frequencies ranging from 314 kHz to 200 MHz. The device utilizes an I2C interface for configuration and is designed for low-cost applications requiring precise timing signals. The part number alias includes ICS252MLFT.

Feature Summary

• Dual-output architecture generating independent clock signals
• Field-programmable configuration via I2C interface
• Integrated jitter cleaning capabilities for signal integrity
• Wide frequency range supporting diverse digital systems

Applications

• Computer motherboards and peripheral interfaces
• Telecommunications equipment synchronization
• Consumer electronics requiring stable clock sources
• Industrial control system timing generation

Procurement Notes

Verify current availability status as the product may be discontinued or restricted in certain regions. Confirm RoHS compliance details through official Renesas documentation before integration. Check for alternative sourcing channels if standard distribution is unavailable. Ensure compatibility with existing design specifications regarding voltage and package requirements.

Selection Notes

Select this component when dual independent clock outputs are required from a single package. Consider the I2C programmability for flexible frequency adjustments during production. Evaluate the SOIC-8 footprint against board space constraints. Verify that the 314 kHz to 200 MHz range covers all necessary system timing requirements.

Part Context

The 252MLFT is part of the broader VERSACLOCK series by Renesas, focusing on cost-effective timing solutions. It replaces older discrete crystal oscillator setups by integrating synthesis and cleaning functions. The device supports various industrial and commercial temperature ranges typical for embedded timing applications.

Replacement Considerations

Check for direct substitutes within the ICS252 family such as the 252PMILFT. Verify pin-to-pin compatibility and electrical parameter equivalence. Consult Renesas for updated lifecycle notices regarding end-of-life transitions.