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PCF21219DUGR/DAZ is listed in the Display Drivers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC DRVR 7 SEGMENT DIE. Review the specifications below when checking this part for your BOM.
The PCF21219DUGR/DAZ is a character LCD driver integrated circuit manufactured by NXP Semiconductors. It is designed to drive character displays with support for up to 40 elements or 32 characters. The device operates within a supply voltage range of 2.5V to 5.5V and features a low current consumption of 35 µA. It supports an operating temperature range from -40°C to +85°C. The component is supplied in a die package format, intended for integration into custom display modules requiring dedicated character driving capabilities.
Verify the specific ordering suffix and package configuration against official NXP documentation before procurement. Confirm availability status as distribution channels may list obsolete or discontinued stock. Ensure compatibility with existing PCB footprints and display interface requirements. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Check for any recent lifecycle updates or recommended replacements.
Select this component when a dedicated driver for character-based LCDs is required with low power constraints. Consider the 2.5V to 5.5V operating range for compatibility with various logic levels. Evaluate the 35 µA current draw for battery-operated applications. Verify that the die package format aligns with the manufacturing process for the final assembly. Ensure the display element count matches the 16, 32, or 40 character support capabilities.
The PCF21219 series belongs to NXP's portfolio of embedded controllers and drivers. This specific model focuses on character display applications rather than graphical rendering. It complements other NXP microcontrollers and interface solutions. The die form factor indicates it is designed for direct integration into larger systems or custom modules rather than standalone socketed use.
Public confirmed substitute part numbers are not available in the provided documentation. Consult NXP technical support for potential alternatives if this component is discontinued.
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