FMS6403MTC20X

Overview

The FMS6403MTC20X is a single-chip video filter from Fairchild Semiconductor designed for standard definition (SD), progressive scan (PS), and high definition (HD) DTV signals. It features a 2:1 multiplexed input compatible with YpbPr or RGB formats and includes a three-channel, sixth-order filter with selectable cutoff frequencies of 30MHz, 15MHz, or 8MHz. The device supports three levels of synchronization and offers a bypass mode to allow 1080p and HDTV signals to pass through without filtering.

Feature Summary

• Supports SD, PS, and HD video standards with selectable cutoff frequencies
• Integrates a 2:1 multiplexer for YpbPr or RGB inputs
• Includes a bypass mode for passing 1080p and HDTV signals

Applications

• Standard Definition television signal processing
• High Definition TV signal routing and filtering
• Progressive scan video interface circuits

Procurement Notes

Verify the manufacturer designation as Fairchild Semiconductor, noting that ON Semiconductor acquired the company. Confirm the specific suffix MTC20X corresponds to the TSSOP-20 package variant. Ensure the datasheet explicitly lists the selectable cutoff frequencies and bypass functionality for the exact part number before procurement.

Selection Notes

Select this component when a single-chip solution is required for multi-format video filtering. It is suitable for designs needing integrated multiplexing for YpbPr/RGB inputs. The device allows flexibility in handling various broadcast standards by switching between defined cutoff frequencies and bypass modes.

Part Context

This component belongs to the FMS6403 family of video filters. It is distinct from other FMS series parts like the FMS6145 or FMS6502, which offer different channel counts or functionalities such as amplification. The FMS6403 specifically addresses the need for format selection and filtering in a compact single-chip architecture.

Replacement Considerations

No verified public substitute part numbers are available in the provided documentation.