670M-03ILFT

Clock Generators, PLLs, Frequency Synthesizers Overview

The ICS670M-03ILFT is a clock synchronizer and zero-delay buffer IC from the ClockBlocks series, manufactured by Renesas Electronics. It operates with a single input-to-output ratio of 1:1 and supports maximum frequencies up to 210 MHz. The device utilizes an internal PLL for synchronization and provides CMOS outputs without differential signaling capabilities. It functions within a supply voltage range of 3V to 5.5V and is rated for industrial temperatures between -40°C and +85°C. The component is housed in a 16-SOIC package (0.154 inch width) and is designed for surface-mount installation.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Zero-delay buffer architecture for precise clock synchronization
• Maximum operating frequency of 210 MHz
• CMOS output interface with 1:1 input-to-output ratio
• Industrial temperature range (-40°C to +85°C)
• Supply voltage operation from 3V to 5.5V

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed digital system clock distribution
• Jitter reduction in data communication links
• Clock synchronization for FPGA and ASIC designs
• Embedded system timing reference generation

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

This part number is officially listed as discontinued by the manufacturer. Verification of availability should focus on surplus or secondary market sources rather than direct factory allocation. Buyers must confirm RoHS compliance status, as specific suffixes may indicate non-compliant variants. Component authenticity and storage history are critical due to the end-of-life status.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single-ended CMOS zero-delay buffer is required for frequencies up to 210 MHz. Ensure the design accommodates the 16-SOIC package dimensions and 3V-5.5V power supply constraints. Verify that differential inputs/outputs are not needed, as this model lacks such features. Consider thermal management within the specified -40°C to +85°C operational window.

Clock Generators, PLLs, Frequency Synthesizers Part Context

The ICS670M-03ILFT belongs to the ICS670 family of clock synchronizers. It serves as a specialized variant within the ClockBlocks portfolio, focusing on low-jitter performance for single-channel applications. The 'ILFT' suffix typically denotes industrial temperature rating and lead-free packaging, though specific manufacturing details should be verified against current datasheets.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacement options are limited due to the discontinued status. Evaluate other members of the ICS670 family or newer Renesas clock synchronizer series that offer compatible pinouts and electrical specifications. Cross-reference functional requirements such as frequency limits and package type when identifying alternative components.