664GI-01LF

Overview

The 664GI-01LF is a video clock generator IC manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 3.0V to 3.6V and utilizes CMOS technology. The device provides a fixed output frequency of 74.25MHz, which is standard for consumer video applications. It is housed in a 16-TSSOP surface-mount package with dimensions of 0.173 inches (4.40mm) width. The component is classified as obsolete.

Feature Summary

• Generates precise video clock signals optimized for consumer video standards
• Utilizes CMOS technology for low power consumption
• Designed for surface-mount assembly in compact electronic devices

Applications

• Consumer video equipment
• Video processing systems requiring 74.25MHz clocking

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Verification of availability should focus on surplus or secondary market sources rather than direct manufacturing channels. Confirm RoHS compliance status and package integrity upon receipt, as lead times and stock levels are not guaranteed through official distribution networks.

Selection Notes

Select this part only if the design requires a fixed 74.25MHz output and supports obsolete components. Ensure the system voltage aligns with the 3.0V to 3.6V operating range. Consider pin compatibility with the 16-TSSOP footprint during PCB layout. Verify that jitter performance meets application requirements, as datasheet specifics may vary from current production equivalents.

Part Context

The 664GI-01LF belongs to the ICS664 series of video clock generators. It is functionally related to variants such as the ICS664G-01, sharing similar core generation capabilities but differing in packaging or specific electrical tolerances. This series targets the consumer electronics sector, providing stable clocking solutions for video signal processing tasks.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Designers must evaluate pin-compatible alternatives or redesign circuitry to accommodate modern video clock generators with updated specifications and active production status.