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PCF8578H/1 from NXP,NXP Semiconductors

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PCF8578H/1

Manufacturer: NXP

PCF8578; LCD row/column driver for dot matrix graphic displays

Partnumber Manufacturer Quantity Availability
PCF8578H/1,PCF8578H1 NXP 170 In Stock

Description and Introduction

PCF8578; LCD row/column driver for dot matrix graphic displays # Introduction to the PCF8578H/1 Electronic Component  

The **PCF8578H/1** is a versatile **I²C-bus controlled LCD driver** designed to interface microcontrollers with liquid crystal displays (LCDs). This component simplifies the control of LCD panels by reducing the number of required GPIO pins, making it an efficient solution for embedded systems and display applications.  

Featuring a **40-segment (5×8) or 32-segment (4×8) drive capability**, the PCF8578H/1 supports multiplexed LCD configurations, allowing for flexible display designs. It operates on a **wide voltage range (2.5V to 6V)**, ensuring compatibility with various microcontroller platforms.  

Communication is facilitated via the **I²C protocol**, enabling easy integration with minimal wiring. The device includes an **auto-incrementing address pointer**, simplifying data transfer and reducing firmware complexity. Additionally, its low power consumption makes it suitable for battery-powered applications.  

The PCF8578H/1 is commonly used in **industrial control panels, consumer electronics, and instrumentation** where reliable and compact LCD control is essential. Its robust design and straightforward interface make it a practical choice for engineers seeking an efficient LCD driver solution.  

For detailed specifications, refer to the official datasheet to ensure proper implementation in your design.

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