ISL79985ARZ

Video Processing Overview

The ISL79985ARZ is a video decoder integrated circuit manufactured by Renesas Electronics Corporation. It integrates four high-quality NTSC/PAL/SECAM video decoders within a single package. The device converts analog composite video signals into digital data. It operates with a 1.2 V and 3.3 V power supply configuration. The component is housed in a 48-lead QFN package.

Video Processing Feature Summary

• Integrates four independent video decoding channels for simultaneous signal processing
• Converts analog composite video inputs to digital output formats
• Supports standard NTSC, PAL, and SECAM video signal types

Video Processing Applications

• Analog-to-digital video signal conversion systems
• Multichannel video surveillance equipment
• Video processing hardware development

Video Processing Procurement Notes

Verify the specific suffix ARZ against official Renesas documentation to confirm package type and temperature range. Confirm current manufacturing status as product lifecycle changes may affect availability. Ensure compatibility with required 1.2 V and 3.3 V power domains before procurement.

Video Processing Selection Notes

Select this component when four-channel analog video decoding is required in a compact form factor. Verify that the application supports NTSC, PAL, or SECAM standards. Ensure the design accommodates the 48-lead QFN footprint and dual voltage requirements.

Video Processing Part Context

This part belongs to the ISL7998x series of video decoders from Renesas. It is functionally related to the ISL79986. The device serves as an interface between legacy analog video sources and modern digital processing systems.

Video Processing Replacement Considerations

The ISL79987-EVAL is listed as a manufacturer-recommended alternative. Verify functional equivalence and pinout compatibility before substitution.