PCA8576CH/Q900/1,1

Display Drivers Overview

The PCA8576CH/Q900/1,1 is an LCD segment driver manufactured by NXP USA Inc., designed for driving complex displays including 7-segment, 14-segment, and dot-matrix configurations. It operates within a supply voltage range of 2V to 6V with a typical supply current of 120 µA. The device supports I²C interface communication and functions reliably across a wide operating temperature range from -40°C to +85°C. Packaged in a 64-LQFP (10x10 mm) surface-mount format, it accommodates up to 160 display elements or multiple alphanumeric characters.

Display Drivers Feature Summary

• Supports versatile display configurations including 7-segment plus decimal point, 14-segment plus decimal point and apostrophe, and dot-matrix layouts.

Display Drivers Applications

• Digital character and numeric displays
• Alphanumeric indicator panels

Display Drivers Procurement Notes

Verify component authenticity through authorized distributors as the part status may be discontinued. Confirm package integrity upon receipt. Ensure compatibility with existing I²C bus protocols before integration. Review official documentation for any specific handling requirements related to the LQFP package.

Display Drivers Selection Notes

Select this component when a low-power LCD driver supporting mixed segment and dot-matrix formats is required. The I²C interface minimizes pin count compared to parallel alternatives. Verify that the 6V maximum supply voltage aligns with system power rails and that the 64-pin footprint fits the PCB layout constraints.

Display Drivers Part Context

This part belongs to the PCA8576 series of LCD drivers from NXP Semiconductors. It is distinct from other variants such as the PCA8576DU, which shares similar functional capabilities but may differ in packaging or manufacturing status. The Q900 suffix typically denotes automotive-grade qualification standards.

Display Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult NXP technical support for direct replacements if this component is no longer manufactured.