664G-03LF

Overview

The ICS664G-03LF is a video clock generator manufactured by Renesas Electronics. It operates within a supply voltage range of 3 V to 3.6 V, with a rated voltage of 3.3 V. The device supports a maximum output frequency of 148.5 MHz and functions across an operating temperature range from 0°C to +70°C. It utilizes a TSSOP-16 package (PDSO16) featuring a 0.65 mm pitch and lead-free construction compliant with RoHS standards.

Feature Summary

• Provides exact zero ppm multiplication ratios for precise clock generation
• Features low phase noise characteristics to support enhanced signal-to-noise ratio
• Includes a power-down mode designed to lower overall power consumption

Applications

• High definition video clocks for 720p formats
• High definition video clocks for 1080i formats
• General video clock source applications requiring specific frequency multiplication

Procurement Notes

Verify the manufacturer designation carefully, as this component was originally produced by Integrated Circuit Technology (IDT) before corporate acquisitions. Confirm that the ordering suffix matches the required package type and temperature grade. Ensure the datasheet version aligns with current design requirements. Cross-reference the part number against official Renesas documentation to validate authenticity and specifications.

Selection Notes

Select this component when designing systems requiring a dedicated 148.5 MHz video clock source. It is suitable for applications needing exact zero ppm multiplication ratios and low phase noise performance. Consider the TSSOP-16 package constraints and the 3.3 V nominal supply voltage during circuit layout. Evaluate the power-down feature if energy efficiency is a priority in the target application environment.

Part Context

This device belongs to the family of specialized clock generators used primarily in video processing equipment. It serves as a critical timing reference for high-definition video signals. The component integrates PLL technology to generate stable outputs from a crystal input, ensuring synchronization accuracy required for modern display standards.