341-42MPLFT

Clock Generators, PLLs, Frequency Synthesizers Overview

The Renesas 341-42MPLFT is a field-programmable clock synthesizer from the VersaClock series, housed in an 8-SOIC package. It generates output frequencies ranging from 250 kHz to 200 MHz using internal PLL circuitry with LVCMOS outputs. The device operates on a single 3.3V supply (3.15V to 3.45V) and supports crystal or clock inputs. It features spread spectrum modulation capabilities for EMI reduction. The component is marked as obsolete by the manufacturer.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Single-output clock/frequency synthesizer with 1:1 input-to-output ratio
• Frequency range of 250 kHz to 200 MHz with integrated PLL
• Supports Spread Spectrum technique for system EMI reduction
• Field programmable configuration via serial interface

Clock Generators, PLLs, Frequency Synthesizers Applications

• General purpose clock generation for digital systems
• EMI reduction in high-speed data transmission lines
• System timing for embedded controllers and processors

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

This part number is officially listed as obsolete by Renesas Electronics Corporation. Verification of current stock availability through authorized distributors is required before procurement planning. Designers should review the final datasheet specifications to ensure compatibility with existing system requirements prior to ordering.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component for applications requiring a single LVCMOS clock output up to 200 MHz. Ensure the design accommodates the 3.3V supply voltage range and utilizes an 8-SOIC footprint. Verify that the specific frequency requirements fall within the 250 kHz to 200 MHz operational window and that EMI mitigation via spread spectrum is desired.

Clock Generators, PLLs, Frequency Synthesizers Part Context

The 341-42MPLFT belongs to the ICS341 family of VersaClock synthesizers. It serves as a low-cost solution for generating precise clock signals in consumer and industrial electronics. The 'MPLFT' suffix indicates the specific package type (SOIC) and tape/reel packaging format.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

As the component is obsolete, engineers must identify alternative clock synthesizers from the same VersaClock family or newer generations. Compatible replacements should match the 8-SOIC package, 3.3V operation, and 200 MHz maximum frequency capabilities.