EL1881CSZ-T7A

Overview

The EL1881CSZ-T7A is a video sync separator integrated circuit manufactured by Renesas Electronics Corporation. It is designed to extract synchronization signals from composite video inputs for NTSC, PAL, SECAM, and non-standard formats. The device operates on a single low-voltage supply, making it suitable for portable and battery-powered applications. It features a compact 8-pin SOIC package with a tape-and-reel suffix indicating reel packaging. The component supports professional video signal processing tasks requiring reliable sync separation.

Feature Summary

• Extracts synchronization pulses from composite video signals across multiple broadcast standards
• Operates efficiently on a single low-voltage power supply for energy-constrained systems
• Provides stable signal separation for reliable system timing in professional video equipment

Applications

• Professional video processing systems
• Video surveillance equipment
• Portable video devices

Procurement Notes

Verify the exact part number including the -T7A suffix to ensure correct packaging configuration. Confirm RoHS compliance status as per current manufacturer documentation. Check moisture sensitivity level requirements for storage and handling procedures before assembly. Ensure compatibility with existing PCB footprints for the 8-SOIC package type.

Selection Notes

Select this component when single-supply operation and low power consumption are critical for video sync separation. Consider the 8-SOIC package constraints for board space limitations. Evaluate performance against alternative sync separators if specific voltage or format requirements differ from standard NTSC/PAL/SECAM support.

Part Context

This part belongs to the EL1881 series of video sync separators from Renesas. It shares functional similarities with other models in the family but is distinguished by its specific packaging and suffix designation. The series targets applications requiring efficient extraction of timing signals from analog video sources without complex multi-supply arrangements.

Replacement Considerations

Cross-reference with ICL3232IVZ-T7A only if interface compatibility is verified, though they serve different functions. No direct public substitute part numbers are confirmed for this specific model in available documentation.