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PCF8576T from NXP,NXP Semiconductors

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15.625ms

PCF8576T

Manufacturer: NXP

Universal LCD driver for low multiplex rates

Partnumber Manufacturer Quantity Availability
PCF8576T NXP 12 In Stock

Description and Introduction

Universal LCD driver for low multiplex rates # Introduction to the PCF8576T LCD Driver  

The PCF8576T is a versatile peripheral IC designed to drive liquid crystal displays (LCDs) with minimal external components. Manufactured in a low-power CMOS process, it is ideal for battery-operated devices and embedded systems requiring efficient display control.  

This component supports up to 40 segments and 4 backplanes, making it suitable for a variety of alphanumeric and custom LCD configurations. It communicates via the I²C-bus interface, allowing seamless integration with microcontrollers and reducing wiring complexity. The PCF8576T features automatic power-on reset, ensuring reliable initialization, and includes internal timing generation to simplify software control.  

Key advantages include its low power consumption, wide operating voltage range (2.5V to 6V), and flexible segment addressing. Applications range from industrial instrumentation and consumer electronics to automotive displays and medical devices.  

Engineers appreciate the PCF8576T for its ease of use, compact footprint, and ability to drive multiple LCD types without additional drivers. Its robust design and compatibility with standard I²C protocols make it a practical choice for modern display solutions.  

For detailed implementation, refer to the datasheet for electrical characteristics, timing diagrams, and application examples.

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