GS9068-CKA

Video Processing Overview

The GS9068-CKA is a second-generation high-speed bipolar integrated circuit manufactured by Gennum, designed as a serial video driver. It operates at data rates up to 540Mb/s and drives one or two 75Ω coaxial cables. The device supports embedded audio and is housed in an 8-SOIC package.

Video Processing Feature Summary

• High-speed bipolar technology for professional video transmission
• Supports embedded audio within the serial data stream
• Capable of driving dual 75Ω coaxial cable loads

Video Processing Applications

• SDI cable driver circuits
• Professional broadcast video transmission systems
• Serial digital interface (SDI) signal distribution

Video Processing Procurement Notes

Verify the manufacturer origin, as Gennum was acquired by Semtech. Confirm the specific suffix 'CKA' corresponds to the 8-SOIC package variant. Ensure compatibility with existing 75Ω impedance designs and check for RoHS compliance status if required by the target application specifications.

Video Processing Selection Notes

Select this component for applications requiring reliable SDI signal driving at speeds up to 540Mb/s. Consider the 8-SOIC package constraints for PCB layout. Evaluate thermal performance under continuous operation when driving dual coaxial loads to ensure system stability.

Video Processing Part Context

This part belongs to the GS9068 series of serial video drivers from Gennum. It is specifically engineered for professional audiovisual environments where signal integrity over coaxial cabling is critical. The series includes variants like GS9068-CTA and GS9068-CKAE3.

Video Processing Replacement Considerations

Check for direct equivalents such as the GS9068-CKAE3 for lead-free compliance. Verify pinout compatibility before substituting with other SerDes drivers from different manufacturers.