TCAL9539RTWRQ1
- Description
- Automotive 16-bit low voltage I²C/SMBus I/O expander w/interrupt, reset and agile I/O configuration 24-WQFN -40 to 125

Quantity
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- 16-bit I²C/SMBus I/O Expander
- Agile I/O Configuration for Versatile Applications
- Integrated Interrupt and Reset Functionality
- Compact 24-WQFN Package
- Temperature Range: -40°C to 125°C
- Lead-Free & RoHS Compliant
The Texas Instruments Automotive 16-bit low voltage I²C/SMBus I/O expander is designed to enhance the functionality of automotive applications by providing flexible I/O configuration and efficient interrupt handling. This component is ideal for systems requiring reliable communication and control in harsh environments, operating within a temperature range of -40°C to 125°C. Packaged in a compact 24-WQFN format, it ensures optimal space utilization while delivering robust performance.
This 16-bit low voltage I/O expander is designed for automotive applications, enabling easy interfacing between microcontrollers and various peripheral devices via I²C/SMBus protocols. Key capabilities include interrupt handling, reset functions, and agile I/O configuration, making it suitable for tasks such as sensor management and control of actuators. Engineers and developers in the automotive industry commonly use this component to enhance system efficiency and expand connectivity options.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.