CAT9534WI-GManufacturer: CAT 8-bit I2C and SMBus I/O Port with Interrupt | |||
Partnumber | Manufacturer | Quantity | Availability |
---|---|---|---|
CAT9534WI-G,CAT9534WIG | CAT | 119 | In Stock |
Description and Introduction
8-bit I2C and SMBus I/O Port with Interrupt **Introduction to the CAT9534WI-G Electronic Component**  
The CAT9534WI-G is a versatile, low-power I²C/SMBus-compatible I/O expander designed to simplify system design by providing additional GPIO (General Purpose Input/Output) ports. This component is widely used in applications requiring flexible digital interface expansion, such as industrial control systems, consumer electronics, and embedded computing.   Featuring four configurable I/O pins, the CAT9534WI-G allows bidirectional data transfer and supports both input and output modes, making it adaptable to various circuit requirements. Its I²C interface ensures seamless communication with microcontrollers and other peripheral devices, reducing the need for additional control lines.   Key advantages of the CAT9534WI-G include its low standby current consumption, making it suitable for power-sensitive applications, and its wide operating voltage range (1.65V to 5.5V), which enhances compatibility with different logic levels. Additionally, the device includes internal pull-up resistors, simplifying PCB design by minimizing external components.   With its compact package and reliable performance, the CAT9534WI-G is an efficient solution for expanding I/O capabilities in space-constrained designs while maintaining system efficiency and cost-effectiveness. |
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