FMS6143CSX-NS5C002

Overview

The FMS6143CSX-NS5C002 is a low-cost, three-channel video filter driver designed for standard definition applications. It integrates active filtering and driving capabilities into a single device, replacing complex passive networks. The component operates within the NTSC video signal processing domain, providing high integration to simplify circuit design. It utilizes an 8-SOIC surface-mount package, offering a compact footprint suitable for space-constrained consumer electronics and video equipment.

Feature Summary

• Integrates three independent video channels with fourth-order filtering characteristics
• Provides active signal driving capability to maintain signal integrity
• Replaces discrete passive components to reduce board complexity

Applications

• NTSC video signal processing circuits
• Standard definition video input stages
• Consumer video equipment front-end conditioning

Procurement Notes

Verify the manufacturer transition from Fairchild Semiconductor to onsemi, as datasheets may reflect this corporate change. Confirm the specific suffix NS5C002 matches the required tape-and-reel or bulk configuration for your assembly line. Ensure compatibility with existing PCB footprints for the 8-SOIC package before finalizing procurement orders.

Selection Notes

Select this component when designing standard definition video paths requiring integrated filtering and buffering. It is suitable for applications needing reduced component count compared to discrete RC networks. Consider the 8-SOIC package constraints and thermal requirements during layout planning. Validate that the active drive strength meets the load requirements of subsequent video stages.

Part Context

This part belongs to the FMS614x series of video filter drivers, which includes variants like the FMS6143, FMS6145, and FMS6146. These devices were originally introduced by Fairchild Semiconductor to provide active solutions for video designers. The series aims to minimize design time and inventory management burdens by consolidating multiple functions into single ICs.

Replacement Considerations

Direct substitutes include other parts from the FMS614x family, such as the FMS6143 base model, provided pinouts and electrical specifications are identical. Verify functional equivalence with any alternative third-party video filter drivers regarding bandwidth and noise performance.