EL4511CUZ-T13

Overview

The EL4511CUZ-T13 is a Super Sync Separator IC manufactured by Renesas Electronics Corporation. It operates within a temperature range of 0°C to +70°C and is housed in a QSOP-24 package. The device accepts composite, component, HDTV, and PC signal inputs, automatically detecting sync formats including tri-level and bi-level syncs without external resistors. It supports line rates up to 150kHz and functions with 3.3V or 5V supplies.

Feature Summary

• Automatically detects and locks to video line rates without requiring an external RSET resistor
• Accepts multiple input formats including composite, component, HDTV, and separate sync signals
• Capable of decoding tri-level syncs used in high-definition systems alongside standard bi-level syncs

Applications

• HDTV and DTV analog input processing
• Video projector synchronization
• Computer monitor timing circuits
• Set-top box video processing
• Broadcast video equipment

Procurement Notes

Verify the specific suffix 'Z' indicates RoHS compliance and lead-free status as per manufacturer documentation. Confirm the 'T13' suffix corresponds to the specified reel packaging format. Check current lifecycle status as discontinuation notices may apply to this Intersil-originated part number under Renesas ownership.

Selection Notes

Select this component for applications requiring automatic sync format detection across diverse video standards. Ensure the design accommodates the 0°C to +70°C operating temperature range. Verify that the QSOP-24 package dimensions fit the target PCB layout constraints.

Part Context

This part belongs to the EL4511 series of sync separator integrated circuits originally developed by Intersil Corporation before its acquisition by Renesas Electronics. The series is designed for next-generation display and broadcast equipment requiring robust handling of mixed video signal formats.

Replacement Considerations

Consult official Renesas documentation for qualified alternate part numbers. Verify pin compatibility and electrical specifications if substituting with other sync separators from the same family.