PCF8574T/3,512 Product Introduction:
NXP USA Inc. Part Number PCF8574T/3,512(Interface - I/O Expanders), developed and manufactured by NXP USA Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
PCF8574T/3,512 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
Introducing the NXP USA Inc. PCF8574T/3,512, a versatile and high-performance I/O expander designed to enhance the functionality of your electronic devices. With its advanced features and wide range of application fields, this product is a must-have for any electronics enthusiast or professional.
The PCF8574T/3,512 offers 8-bit remote I/O expansion through the I2C-bus interface, allowing you to easily connect multiple devices and expand their capabilities. Its low power consumption and high noise immunity make it ideal for battery-powered applications, ensuring efficient and reliable performance.
This I/O expander is equipped with open-drain interrupt output, enabling efficient communication between devices and reducing the need for constant polling. Its compatibility with both 3.3V and 5V systems ensures seamless integration into various electronic setups.
The PCF8574T/3,512 is suitable for a wide range of application fields, including home automation, industrial control systems, automotive electronics, and more. Whether you need to control multiple sensors, switches, or displays, this product provides a convenient and efficient solution.
With its compact size and easy-to-use interface, the PCF8574T/3,512 is a reliable and versatile I/O expander that will enhance the functionality of your electronic devices. Trust NXP USA Inc. to deliver high-quality products that meet your needs and exceed your expectations.
Interface - I/O Expanders are integrated circuit chips designed specifically for expanding system input/output (I/O) ports. They are connected to the main controller through serial or parallel interfaces, providing additional I/O pins that allow the system to connect more peripherals or sensors. I/O expanders typically consist of a set of registers, control logic, and necessary driver circuits, supporting multiple input and output configurations such as GPIO (General Purpose Input/Output), PWM (Pulse Width Modulation), I2C, SPI, and other communication interfaces. The design principles of these chips are based on efficient power management and flexible configuration options, which can meet diverse application needs while maintaining low power consumption. I/O expanders include features such as programmability, high integration, low latency, and good electromagnetic compatibility.
Application
Interface - I/O Expanders have demonstrated extensive application value in multiple fields. In embedded system design, they are commonly used as peripheral extensions for microcontrollers (MCUs), providing additional I/O resources to the system to support more sensors, actuators, or other peripherals. In the field of industrial automation, I/O expanders are widely used in PLC (Programmable Logic Controller) systems for monitoring and controlling various equipment and processes on production lines. In addition, in the field of consumer electronics, such as smart homes, smart wearables, and portable electronic devices, I/O expanders also play an important role in helping devices achieve richer functions and higher user interactivity.
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