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PCF8584T from PHILIPS

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PCF8584T

Manufacturer: PHILIPS

I2C-bus controller

Partnumber Manufacturer Quantity Availability
PCF8584T PHILIPS 2509 In Stock

Description and Introduction

I2C-bus controller The **PCF8584T** is a versatile **I²C bus controller** designed to facilitate communication between microcontrollers and I²C-compatible peripherals. Manufactured by NXP Semiconductors, this integrated circuit (IC) serves as a bridge between 8-bit microcontrollers and the I²C bus, enabling seamless data transfer in embedded systems.  

Featuring a **bidirectional data buffer**, the PCF8584T supports both **master and slave modes**, making it adaptable for various applications, including industrial control, automotive systems, and consumer electronics. Its ability to handle **clock stretching** and **arbitration** ensures reliable communication in multi-master environments.  

The IC operates at a **wide voltage range (2.5V to 6V)**, enhancing compatibility with different logic levels. It also includes an **interrupt output** for efficient event-driven processing, reducing CPU overhead. With a **low standby current**, the PCF8584T is suitable for power-sensitive designs.  

Engineers appreciate its **ease of integration** and **robust performance**, making it a preferred choice for I²C bus management. Whether used in sensor networks, display interfaces, or memory modules, the PCF8584T provides a dependable solution for I²C communication challenges.  

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

Application Scenarios & Design Considerations

I2C-bus controller

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