IC Phoenix logo

Home ›  P  › P13 > PCA9535RHLR

PCA9535RHLR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

PCA9535RHLR

Manufacturer: TI

REMOTE 16-BIT I2C AND SMBus, LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS

Partnumber Manufacturer Quantity Availability
PCA9535RHLR TI 40 In Stock

Description and Introduction

REMOTE 16-BIT I2C AND SMBus, LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS The **PCA9535RHLR** from Texas Instruments is a versatile 16-bit I/O expander designed to enhance the input/output capabilities of microcontrollers and other digital systems. Utilizing the I²C-bus interface, this component allows for easy expansion with minimal wiring, making it ideal for space-constrained applications.  

Featuring low standby current consumption, the PCA9535RHLR operates efficiently in power-sensitive designs. It supports both 3.3V and 5V logic levels, ensuring compatibility with a wide range of host controllers. Each of its 16 I/O pins can be independently configured as inputs or outputs, providing flexibility in system design.  

The device includes interrupt functionality, enabling efficient event-driven communication by alerting the host controller when input states change. Additionally, internal pull-up resistors simplify circuit design by reducing external component requirements.  

Housed in a compact **RHL (VQFN-24)** package, the PCA9535RHLR is well-suited for applications such as industrial control, consumer electronics, and embedded systems where I/O expansion is critical. Its robust performance, combined with Texas Instruments' reliability, makes it a preferred choice for engineers seeking a dependable I²C-based I/O solution.  

With its balance of functionality and efficiency, the PCA9535RHLR is an excellent option for expanding digital interfaces while maintaining system simplicity.

Application Scenarios & Design Considerations

REMOTE 16-BIT I2C AND SMBus, LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
Partnumber Manufacturer Quantity Availability
PCA9535RHLR TI/BB 906 In Stock

Description and Introduction

REMOTE 16-BIT I2C AND SMBus, LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS The **PCA9535RHLR** from Texas Instruments is a versatile 16-bit I/O expander designed to enhance the input/output capabilities of microcontrollers and embedded systems. Utilizing the industry-standard I²C interface, this device provides a simple and efficient way to add extra GPIO pins while minimizing wiring complexity.  

Featuring low-voltage operation (1.65V to 5.5V), the PCA9535RHLR is compatible with a wide range of host controllers, making it suitable for diverse applications such as industrial controls, consumer electronics, and IoT devices. Each I/O pin can be independently configured as an input or output, with internal pull-up resistors reducing external component count.  

Key benefits include interrupt functionality, which alerts the host controller of input state changes, improving system efficiency. The device also supports hot insertion, ensuring reliable operation in dynamic environments. With a compact **QFN-24** package, the PCA9535RHLR is ideal for space-constrained designs.  

Engineers value this component for its robustness, ease of integration, and low power consumption, making it a reliable choice for expanding I/O capabilities without compromising performance. Whether used in automation, displays, or sensor interfaces, the PCA9535RHLR delivers flexibility and scalability for modern electronic systems.

Application Scenarios & Design Considerations

REMOTE 16-BIT I2C AND SMBus, LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips