Overview of PCA9546APW,118 by NXP Semiconductors
The PCA9546APW,118 by NXP Semiconductors is a 4-channel I2C-bus switch with reset, housed in a TSSOP 16-pin package. This part is specifically designed for I2C and SMBus systems applications, featuring an interface case style of TSSOP and a number of pins totaling 16. The device operates within a supply voltage range from 2.3V to 5.5V, making it flexible for varying power requirements. Additionally, it is RoHS compliant, ensuring it meets certain environmental standards regarding hazardous substances.
The PCA9546APW,118 facilitates the connection of multiple I2C devices to a single bus system without signal integrity issues, thanks to its capability to isolate bus capacitance and allow regular bus communications on other channels. This part features four separate interrupt inputs from the slave to the master, significantly enhancing its utility in complex I2C bus configurations. The operating temperature ranges from -40°C to 85°C, enabling its use in industrial grade applications.
Industry Applications for PCA9546APW,118
The PCA9546APW,118 is suitable for various industries due to its robust design and specifications. Below are some industries where this I2C bus switch might be used:
- Internet of Things (IoT): This component could be used in smart home devices or industrial IoT applications, where multiple sensors might need to communicate over a single I2C bus. Its capability to work with minimal power supply variability (from 2.3V to 5.5V) can be particularly useful in energy-sensitive IoT devices.
- Computing and Data Storage: PCA9546APW,118 might be integrated into systems for managing multiple peripherals via I2C communications. It can handle data tracking and device statuses efficiently, which are crucial in large-scale data storage facilities.
- Industrial Automation: Given the part’s industrial operating temperature range and its robust packaging, it could potentially be used in manufacturing control systems. The IC might interface different sensors or control units that must operate independently but maintain communication with a central processor.
- Telecommunications: This device is possibly suited for applications within telecommunications infrastructure where multiple sub-units need to communicate over a common I2C bus without interference.
- Communication and Networking: Useful in network equipment for managing different communication modules or port statuses over a central I2C interface, enabling effective monitoring and control within network switches or routers.
Note that these potential industry applications are only conceptual/illustrative and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About NXP Semiconductors
NXP Semiconductors is a leading provider of smart, connected solutions across a wide range of sectors, including automotive, industrial, and consumer electronics. In the realm of Multiplexer/Demultiplexers and logic solutions, NXP offers a broad array of products that cater to intense performance requirements. The PCA9546APW,118 is an example of NXP’s commitment to delivering advanced switching technologies that meet stringent industry standards and consumer needs, emphasizing utility and scalability across applications.
Where to Find PCA9546APW,118 by NXP Semiconductors
To purchase the PCA9546APW,118 or to explore more about Multiplexer/Demultiplexers options available, visit our platform at findchips.com. This part has historically been available at distributors such as New Advantage Corporation, DigiKey, and Mouser Electronics, but availability can fluctuate. To get current stock levels and pricing, visit findchips.com.