EL4581CS-T13

Overview

The EL4581CS-T13 is a video sync separator integrated circuit manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 4.5 V to 5.5 V and supports NTSC, PAL, and SECAM standards. The device features a 50% slicer with an integrated filter and provides horizontal output. It is housed in an 8-SOIC package and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Provides synchronization signal separation for composite video inputs
• Integrates a 50% threshold slicer with filtering capabilities
• Delivers clean horizontal sync pulses for downstream processing

Applications

• Professional video equipment requiring precise sync extraction
• Video monitoring systems utilizing NTSC, PAL, or SECAM formats
• Broadcast infrastructure components needing reliable signal separation

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance details as the base EL4581CS variant may not meet current regulations. Ensure storage conditions account for moisture sensitivity levels specified in the datasheet prior to assembly.

Selection Notes

Select this component when a dedicated sync separator with integrated filtering is required for standard definition video signals. Consider the 8-SOIC package constraints and verify that the 5V supply requirement aligns with system power rails. Evaluate thermal performance within the specified industrial temperature range for the target application environment.

Part Context

This part belongs to the EL4581 series of video interface ICs designed for synchronization tasks. It complements other Renesas video solutions by providing essential signal conditioning. The T13 suffix indicates tape and reel packaging, distinguishing it from tube-packaged variants like the EL4581CS.

Replacement Considerations

Public confirmed substitute part numbers are not available.