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Texas Instruments
PCA9544ARGYR
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Tech Specifications
PCA9544ARGYR Description
The PCA9544ARGYR is a 4-channel I2C switch from Texas Instruments. It is designed to allow multiple I2C devices to share a single I2C bus, which can help reduce the number of I/O pins required on a microcontroller or other system.
Key Features:
- 4-channel I2C switch
- Supports I2C standard mode (100kHz) and fast mode (400kHz)
- Supports hot-swapping of devices on the I2C bus
- Supports bus voltages from 2.7V to 5.5V
- Small 16-pin QFN package
Applications:
The PCA9544ARGYR is suitable for a wide range of applications where multiple I2C devices need to share a single bus. Some potential applications include:
- Industrial control systems
- Automotive infotainment systems
- Consumer electronics
- Sensor networks
- Home automation systems
Overall, the PCA9544ARGYR is a versatile and reliable I2C switch that can help simplify system design and reduce the number of I/O pins required. Its small footprint and support for hot-swapping make it well-suited for a wide range of applications.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.34915 | $1.35 |
| 10+ | $1.12115 | $11.21 |
| 30+ | $0.99600 | $29.88 |
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