7152MI-11LF

Clock Generators, PLLs, Frequency Synthesizers Overview

The Renesas 7152MI-11LF is a spread spectrum clock generator designed for electromagnetic interference (EMI) reduction. It operates at a supply voltage of 3.3 V ±0.3 V and accepts input frequencies between 16.6 MHz and 134.0 MHz, producing corresponding output frequencies within the same range. The device utilizes an advanced low-power CMOS process and is available in an 8-pin SOIC package. It supports selectable center or down spread profiles to attenuate spectral peaks by modulating the oscillation frequency.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Spread spectrum clock generation with selectable center or down spread profiles
• Input and output frequency range of 16.6 MHz to 134.0 MHz
• Operates on a single 3.3 V ±0.3 V power supply
• Available in Pb-free, RoHS compliant 8-pin SOIC package

Clock Generators, PLLs, Frequency Synthesizers Applications

• General-purpose EMI reduction in digital systems
• Clock distribution for high-speed logic circuits

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm that the specific suffix LF denotes lead-free compliance and RoHS adherence as per manufacturer specifications. Check current lifecycle status and long-term supply agreements before finalizing procurement plans.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when EMI mitigation is required without altering the average clock frequency significantly via center spread, or when meeting maximum frequency specs over the modulation cycle via down spread is necessary. Ensure the system design accommodates the 16.6 MHz to 134.0 MHz operating range and 3.3 V supply requirements.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the ICS7152 series of clock generators from Renesas Electronics. It shares functional similarities with other members of the family but is distinguished by its specific frequency multiplier ratios and spread spectrum characteristics tailored for general EMI suppression applications.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct substitutes may include other parts from the ICS7152 family with compatible pinouts and electrical parameters. Verify frequency ranges and spread profile options match the original design requirements before substitution.