PCA9534RGVRG4Manufacturer: TI/BB Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers 16-VQFN -40 to 85 | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| PCA9534RGVRG4 | TI/BB | 80 | In Stock |
Description and Introduction
Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers 16-VQFN -40 to 85 **Introduction to the PCA9534RGVRG4 from Texas Instruments**  
The PCA9534RGVRG4 is a versatile, low-voltage 8-bit I²C-bus and SMBus I/O expander designed to simplify digital signal management in embedded systems. This CMOS-based component provides general-purpose remote I/O expansion via the I²C interface, making it an ideal solution for applications requiring additional GPIO ports without increasing microcontroller pin count.   Operating at a voltage range of 2.3V to 5.5V, the PCA9534RGVRG4 is compatible with a wide variety of microcontrollers and processors. It features interrupt output functionality, allowing efficient event-driven system responses, and includes internal pull-up resistors to minimize external component requirements. Each of its eight I/O pins can be independently configured as an input or output, offering flexibility in system design.   With a compact TSSOP-16 package, this device is well-suited for space-constrained applications such as industrial control, consumer electronics, and IoT devices. Its robust I²C interface supports standard (100 kHz) and fast-mode (400 kHz) communication, ensuring reliable data transfer in diverse environments.   The PCA9534RGVRG4 combines ease of integration with reliable performance, making it a practical choice for designers seeking efficient I/O expansion solutions. |
|||
Application Scenarios & Design Considerations
Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers 16-VQFN -40 to 85
|
|||
For immediate assistance, call us at +86 533 2716050 or email [email protected]
Specializes in hard-to-find components chips