PCF8811U/2DA/1,026

Display Drivers Overview

The PCF8811U/2DA/1,026 is a low-power CMOS LCD controller and driver manufactured by NXP Semiconductors. It is designed to drive graphic displays with a matrix of 80 rows and 128 columns, or alternatively 79 rows and 128 columns. The component functions as a PMIC display driver, specifically configured for monochrome or simple color matrix LCD applications. It integrates the necessary logic and power drivers to control pixel states directly. The device is supplied in an uncased die format, intended for direct integration into custom printed circuit boards or specialized packaging solutions. This configuration allows for compact design implementations where space efficiency is critical.

Display Drivers Feature Summary

• Low-power CMOS technology optimized for battery-operated devices
• Direct drive capability for 80x128 or 79x128 pixel matrix displays
• Integrated LCD controller and driver circuitry
• Uncased die package format for flexible system integration

Display Drivers Applications

• Portable electronic devices requiring small form factor displays
• Industrial instrumentation with matrix LCD interfaces
• Consumer electronics utilizing monochrome graphic screens
• Embedded systems with space-constrained display requirements

Display Drivers Procurement Notes

Verify that the specific suffix /2DA/1,026 corresponds to the exact uncased die variant required for your PCB layout. Confirm compatibility with your display panel's pinout and voltage levels, as the die requires external support components. Ensure handling procedures account for the bare die nature of the component to prevent damage during assembly. Cross-reference the RoHS3 compliance status if environmental regulations apply to your final product manufacturing process.

Display Drivers Selection Notes

Select this component when a dedicated, low-power solution for driving medium-resolution matrix LCDs is needed without the overhead of a full microcontroller interface. The uncased die format is suitable for high-volume production where custom packaging or flip-chip bonding is utilized. Consider the thermal and electrical characteristics of the die against your system's power budget. Evaluate the availability of compatible display panels that match the 80x128 column-row specification before finalizing the design.

Display Drivers Part Context

This part belongs to the PCF8811 family of LCD drivers from NXP Semiconductors. The family is known for efficient power management in portable applications. The specific model PCF8811U/2DA/1,026 represents a particular binning or packaging variant within this series, distinguished by its die-level delivery. It serves as a core component for display subsystems in various consumer and industrial gadgets.

Display Drivers Replacement Considerations

DigiKey lists this product as obsolete and no longer manufactured. Potential replacements must be sourced from secondary markets or verified distributors offering genuine stock. Direct functional substitutes should maintain the 80x128 pixel drive capability and similar power consumption profiles. Verify pin-to-pin or register-compatible alternatives if migrating to a new supply chain.