PCF2111CT/1,112

Display Drivers Overview

The PCF2111CT/1,112 is a CMOS LCD driver manufactured by NXP Semiconductors. It supports up to 64 segments and 4 common outputs, housed in a 40-VSO package. The device operates on a supply voltage range of 2.25 V to 6 V with a maximum power dissipation of 500 mW. It functions within an industrial temperature range of -40°C to +85°C and features a serial interface for control.

Display Drivers Feature Summary

• Supports up to 64 segment and 4 common LCD configurations
• Operates on a wide supply voltage range from 2.25 V to 6 V
• Includes internal oscillator and low-voltage reset circuitry
• Features a serial interface for simplified system integration

Display Drivers Applications

• Segmented LCD displays in consumer electronics
• Industrial instrumentation panels
• Smart metering applications
• Portable battery-powered devices

Display Drivers Procurement Notes

Verify the specific suffix '1,112' against official NXP documentation, as standard listings often reference '1,118'. Confirm current availability status, as this component family has been subject to End-of-Life notices. Ensure compatibility with existing PCB footprints and firmware drivers before procurement.

Display Drivers Selection Notes

Select this component for designs requiring a cost-effective solution for driving segmented LCDs. Verify that the required number of segments does not exceed 64. Ensure the target application operates within the specified voltage and temperature ranges. Consider pinout compatibility if replacing older Philips or NXP variants.

Display Drivers Part Context

This part belongs to the PCF211xCT family of LCD drivers. These components are designed for general-purpose display applications. The series typically includes variants with different segment counts and packaging options. They utilize standard CMOS technology for low power consumption.

Display Drivers Replacement Considerations

PCF2111CT/1,118 is a documented variant within the same family. Verify pin-to-pin compatibility and electrical specifications before substitution. Check for any differences in packaging or ordering suffixes that may affect mechanical fit.