ML6428CS1

Video Processing Overview

The ML6428CS1 is a triple video filter integrated circuit manufactured by onsemi, formerly Fairchild Semiconductor. It features a cutoff frequency of 6.7 MHz and supports three channels for NTSC and PAL standards. The device operates within a supply voltage range of 4.5 V to 5.5 V and functions at temperatures between 0°C and +70°C. It is housed in an 8-SOIC surface-mount package.

Video Processing Feature Summary

• Integrates active filtering for composite video signals
• Supports standard NTSC and PAL video formats
• Designed for high bandwidth signal processing

Video Processing Applications

• Consumer video equipment
• Video driver circuits
• Signal conditioning for analog video

Video Processing Procurement Notes

Verify the manufacturer designation carefully as the component is listed under onsemi despite the historical Fairchild association. Confirm the specific suffix (CS1) matches the required 8-SOIC package variant. Check current availability status as the part may be discontinued or subject to limited supply constraints depending on the distributor region.

Video Processing Selection Notes

Select this component when a compact solution for triple-channel video filtering is required for standard definition formats. Ensure the design accommodates the 8-SOIC footprint and the specified 4.5V to 5.5V power supply requirements. Verify that the 6.7 MHz cutoff frequency aligns with the target video bandwidth specifications.

Video Processing Part Context

This component belongs to the ML642 series of video filters. It serves as a specialized integrated circuit for processing analog video signals in consumer electronics. The device consolidates multiple filter stages into a single package to reduce board space and simplify circuit design for video applications.

Video Processing Replacement Considerations

Check for direct substitutes within the ML642 family such as the ML6426CS1 or ML6428CS2. Verify pin compatibility and electrical specifications before substitution. Consult official obsolescence notices for recommended replacement parts if the unit is no longer in production.