2-to-1 I²C-bus master selector with interrupt logic and reset, this integrated circuit operates at up to 400kHz and supports both I²C and SMBus interfaces. Featuring 2 channels, it is housed in a VQFN package for surface mounting and operates within a 2.3V to 5.5V supply voltage range. The component offers a wide operating temperature range from -40°C to 85°C and is RoHS compliant.
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| Package/Case | VQFN |
| Interface | I2C, SMBus |
| Lead Free | Lead Free |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of Channels | 2 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 100A |
| Supply Voltage-Nom | 5.5V |
| RoHS | Compliant |
Download the complete datasheet for NXP PCA9541ABS/03,118 to view detailed technical specifications.
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