307M-02ILFT

Overview

The Renesas 307M-02ILFT is a serially programmable clock generator housed in a 16-pin SOIC package. It generates output frequencies from 6 MHz to 200 MHz using an input crystal or clock between 5 MHz and 27 MHz. The device features two LVCMOS outputs with low jitter (50 ps typical) and supports on-the-fly reprogramming via a 3-wire interface, locking to new frequencies within 10 ms. It operates on a 3V to 5.5V supply, includes a power-down tri-state mode, and provides a default x1 clock output at startup for the -02 variant.

Feature Summary

• Serially programmable via 3-wire interface (SCLK, DATA, STROBE)
• Frequency range: 6 MHz to 200 MHz output; 5 MHz to 27 MHz input
• Low jitter performance: 50 ps typical one-sigma clock period jitter
• ICS307-02 specific: Default x1 output clock at power-up

Applications

• Clock generation for digital signal processing systems
• Network equipment requiring precise frequency synthesis
• Embedded systems needing flexible clock sources without custom crystals

Procurement Notes

Verify component status as the ICS307 series has been subject to End-of-Life notices. Confirm RoHS compliance and Pb-free packaging requirements. Check moisture sensitivity level (MSL 3) handling constraints during assembly.

Selection Notes

Select the -02 variant over -01 if a default functional clock output at power-up is required. Ensure input frequency falls within 5-27 MHz. Verify industrial temperature rating (-40°C to +85°C) matches application needs.

Part Context

Part of the ICS307 family of serially programmable clock sources. The -02 suffix indicates a default configuration providing a direct reference output at startup, unlike the -01 which may output random frequencies upon power-up.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.