ISL45042IRZ-TK

Video Processing Overview

The ISL45042IRZ-TK is an LCD module calibrator manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 3.0V to 3.6V and draws a maximum supply current of 50 uA. The device functions as a video signal calibrator, designed for digital adjustment of panel VCOM voltage through output sink current control. It is housed in an 8-WDFN (3x3) package with exposed pad, suitable for surface mount installation. The component supports operating temperatures from -40°C to +85°C.

Video Processing Feature Summary

• Provides digital calibration for LCD module VCOM voltage via controlled output sink current
• Designed for low-power operation with minimal supply current consumption
• Supports wide industrial temperature ranges for reliable performance

Video Processing Applications

• Video display systems requiring precise VCOM calibration
• LCD module driver circuits needing digital adjustment capabilities
• Portable electronic devices utilizing low-power video interfaces

Video Processing Procurement Notes

Verify part status carefully as the ISL45042 series has been discontinued or marked obsolete by the manufacturer. Confirm availability through authorized distributors only. Check for RoHS compliance status, as some variants may not meet current environmental standards. Ensure the specific suffix matches your design requirements before ordering.

Video Processing Selection Notes

Select this component when digital VCOM calibration is required for LCD modules. Consider the 8-TDFN package size for space-constrained designs. Verify that the 3.0V to 3.6V supply range aligns with your system power architecture. Evaluate thermal performance within the specified -40°C to +85°C operating range.

Video Processing Part Context

The ISL45042 series belongs to Renesas' line of video processing integrated circuits. These components are specifically engineered for LCD driver applications where precise voltage calibration enhances display quality. The family includes various packages and suffixes tailored for different manufacturing and environmental needs.

Video Processing Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status of the ISL45042 series, alternative solutions must be evaluated based on functional equivalence and pin compatibility.