ISL79988IRZ-T

Video Processing Overview

The ISL79988IRZ-T is a four-channel analog video decoder manufactured by Renesas Electronics Corporation. It operates with dual power supplies of 1.2 V and 3.3 V, utilizing an I2C interface for configuration. The device features a 10-bit resolution and is housed in a QFN-48 surface-mount package. Designed for high-performance video processing, it supports standard analog video input formats. The component is part of the ISL7998x series and includes moisture sensitivity classification for handling precautions.

Video Processing Feature Summary

• Four-channel analog video decoding capability
• Integrated I2C control interface
• Dual voltage operation at 1.2 V and 3.3 V
• High-resolution 10-bit digital output

Video Processing Applications

• Analog video surveillance systems
• Professional broadcast equipment
• Medical imaging displays
• Industrial machine vision interfaces
• Multimedia presentation systems

Video Processing Procurement Notes

Verify the specific suffix IRZ-T against official Renesas documentation to confirm tape-and-reel packaging and exact electrical characteristics. Ensure compatibility with existing board layouts requiring QFN-48 footprints. Confirm moisture sensitivity level requirements for storage and reflow soldering processes prior to procurement.

Video Processing Selection Notes

Select this component when multi-channel analog-to-digital conversion is required within a compact form factor. The I2C interface simplifies system integration compared to parallel control schemes. Verify that the 1.2 V and 3.3 V supply rails are available on the target platform. Consider thermal dissipation requirements associated with the QFN-48 package in dense PCB designs.

Video Processing Part Context

This device belongs to the ISL7998x family of video decoders from Renesas Electronics. It succeeds earlier Intersil products acquired during corporate mergers. The part serves as a bridge between legacy analog video sources and modern digital processing units. It maintains compatibility with standard video timing protocols while offering enhanced digital precision.

Video Processing Replacement Considerations

Consult official Renesas substitution guides for direct equivalents. Cross-reference pinouts and electrical specifications carefully. No alternative part numbers are confirmed in the provided source material.

Video Processing FAQ

What is the digital resolution of the ISL79988IRZ-T?

The device provides a 10-bit resolution for its video decoding outputs.

How many video channels does this decoder support?

It supports four independent analog video input channels.

What type of interface is used for device configuration?

Configuration and control are managed via an I2C serial interface.