PCF2119RU/2/F2,026

Display Drivers Overview

The PCF2119RU/2/F2,026 is a low-power CMOS LCD controller and driver designed for dot-matrix displays. It supports 2x16 or 1x32 character formats using 5x8 dot matrices. The device features an internal oscillator, eliminating the need for external clock components. It offers flexible connectivity via 4-bit or 8-bit parallel buses or a 2-wire I2C interface. Key specifications include a supply voltage range of 1.5 V to 5.5 V, with a nominal voltage of 3 V. Operating temperatures span from -40 °C to +85 °C. The component utilizes a 168-pin die package with bump configuration.

Display Drivers Feature Summary

• Integrated single-chip solution combining LCD control and driving capabilities.
• Built-in LCD bias voltage generation reduces requirement for external components.
• Supports icon blinking functions and multiple display modes.
• Compatible with most microcontrollers through parallel or I2C interfaces.

Display Drivers Applications

• Telecommunication equipment
• Portable instruments
• Point-of-sale (POS) terminals

Display Drivers Procurement Notes

Verify the specific suffix F2,026 against official NXP documentation to confirm the uncased wafer-level form factor and matte tin termination. Ensure compatibility with the target PCB design for the 168-pin die package. Confirm that the selected interface mode (I2C or parallel) aligns with the host microcontroller's available resources. Check for any RoHS compliance requirements relative to the JESD-609 code e3 designation.

Display Drivers Selection Notes

Select this component when a compact, low-power LCD driver is required for embedded systems. It is suitable for applications needing support for Japanese Kana characters or user-defined symbols. Consider the internal oscillator feature if minimizing external passive components is a priority. Evaluate the I2C interface option for space-constrained designs requiring fewer connection lines compared to parallel bus architectures.

Display Drivers Part Context

This part belongs to the PCF2119x series of LCD controllers manufactured by NXP Semiconductors. The series is engineered for cost-effective and space-efficient display solutions in consumer and industrial electronics. The RU/2/F2 variant specifically denotes the uncased die format intended for direct integration into custom modules or advanced packaging processes.

Display Drivers Replacement Considerations

Consult NXP datasheets for direct pin-compatible alternatives within the PCF2119 family. Verify electrical characteristics and interface protocols before substituting with other manufacturers' LCD drivers. Ensure the replacement supports the same 168-pin die footprint and operating temperature range.