EL4581CSZ-T13

Overview

The EL4581CSZ-T13 is a video sync separator integrated circuit manufactured by Renesas Electronics Corporation. It operates within an industrial temperature range of -40°C to +85°C and is housed in an 8-SOIC surface-mount package. The device supports NTSC, PAL, and SECAM standards with a 5V supply voltage. It features a 50% slicer with an integrated filter for precise signal separation.

Feature Summary

• Provides dedicated synchronization signal separation for analog video formats
• Integrates a 50% threshold slicer with built-in filtering capabilities
• Designed for professional video processing applications

Applications

• Professional video equipment signal conditioning
• Video monitoring systems requiring sync extraction
• Broadcast infrastructure signal processing

Procurement Notes

This component is officially designated as End-of-Life (EOL) by the manufacturer. Availability is restricted or non-existent through standard distribution channels. Verify current stock status with authorized suppliers and consider long-term supply agreements if immediate procurement is required.

Selection Notes

Select this part only if legacy compatibility with existing EL4581 designs is mandatory. Ensure the design accommodates the 8-SOIC footprint and 5V logic levels. Evaluate alternative modern video ICs from the manufacturer for improved availability and performance characteristics.

Part Context

The EL4581 belongs to the EL4581 series of video interface components. It serves as a specialized solution for extracting synchronization pulses from composite video signals. The T13 suffix indicates reel packaging for automated assembly processes.

Replacement Considerations

Consult official discontinuation notices for qualified substitute part numbers. No direct cross-references are confirmed in public documentation.