Overview of PCA9541ABS/03,118 by NXP Semiconductors
The PCA9541ABS/03,118 is a 2-to-1 I²C-bus master selector that incorporates interrupt logic and reset capabilities. This component is presented in a QFN 16-pin package with dimensions of 4 mm x 4 mm and a height of 0.85 mm, making it suitable for applications requiring a compact design. As a product of NXP Semiconductors, it falls under the electronic parts subcategory of Other uPs/uCs/Peripheral ICs within the broader category of Microcontrollers and Processors.
This device operates at a supply voltage range of 2.3 V to 5.5 V, with a nominal value of 3.3 V, making it versatile for various circuit designs. Its maximum clock frequency is 0.4 MHz, providing adequate performance for I²C and SMBUS applications. The PCA9541ABS/03,118 is designed with CMOS technology, ensuring low power consumption and efficient operation.
Its package, identified as HVQFN, is compatible with surface mount technology, facilitating integration into modern PCBs. The part is also compliant with ROHS and REACH standards, ensuring that it meets environmental regulations and is safe for various applications. The moisture sensitivity level is classified as 1, indicating that the part is not highly sensitive to moisture, which is advantageous for storage and handling. At the time of this writing, the factory lead time is noted as 16 weeks.
Industry Applications for PCA9541ABS/03,118
The PCA9541ABS/03,118 could be suitable for a range of applications across various industries. Some potential use cases include:
- Consumer Electronics: This part might be found in devices like smartphones or tablets that utilize I²C for communication between components. Its ability to select between two I²C masters could allow for enhanced functionality in multi-device scenarios, such as managing power or sensor data efficiently.
- Internet of Things (IoT): The PCA9541ABS/03,118 might be integrated into IoT devices, enabling communication between sensors and a microcontroller. Its compact size and low power requirements could support battery-operated devices where space and energy efficiency are crucial.
- Smart Cities: The part could potentially be utilized in infrastructure monitoring systems, where various sensors may communicate with a central control unit over an I²C bus. The master selector functionality might facilitate easy switching between different sensors or communication nodes.
These potential industry applications are only conceptual and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements. Other components within the I²C communication ecosystem might also complement the PCA9541ABS/03,118, further enhancing its versatility across different applications.
About NXP Semiconductors
NXP Semiconductors is a global semiconductor manufacturer known for its broad portfolio of products. The company specializes in microcontrollers and processors, including a range of Other uPs/uCs/Peripheral ICs. The PCA9541ABS/03,118 is a part of their offering that aims to streamline communication protocols within electronic systems.
NXP’s expertise in communication interfaces makes it a suitable choice for those looking for reliable components in their designs. Other similar parts may include various bus controllers and multiplexers designed to manage and facilitate communications in complex circuitry. Their products are widely used across multiple sectors, such as automotive, industrial, and consumer electronics, highlighting the company’s commitment to innovation and quality.
Where to Find PCA9541ABS/03,118 by NXP Semiconductors
For those looking to procure the PCA9541ABS/03,118, it is advisable to conduct thorough research on where to purchase this part. A useful resource is findchips.com, where one can find the latest stock levels and pricing information. Interested parties might also explore the section for Other uPs/uCs/Peripheral ICs to find alternate parts that might be offered by NXP Semiconductors or other manufacturers.
The PCA9541ABS/03,118 has historically been available through several distributors, including:
- Ameya Holding Limited
- Rochester Electronics
- Avnet Americas
- Future Electronics
- Mouser Electronics
However, it is essential to verify the current availability of stock at these distributors, as inventory levels can vary. Utilizing findchips.com to check for the latest updates will provide access to the most accurate information.