AVS12CB datasheet by STMicroelectronics

AVS12CB Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the AVS12CB?
  The recommended operating temperature range for the AVS12CB is -40°C to 125°C.
• How do I ensure the AVS12CB is properly powered?
  The AVS12CB requires a single 3.3V power supply, and it's recommended to use a decoupling capacitor (e.g., 100nF) close to the VCC pin to ensure stable operation.
• What is the maximum current rating for the AVS12CB?
  The maximum current rating for the AVS12CB is 10mA per pin, with a total current limit of 50mA for the entire device.
• How do I interface the AVS12CB with a microcontroller?
  The AVS12CB can be interfaced with a microcontroller using the I2C bus. Ensure the microcontroller's I2C clock frequency is within the AVS12CB's specified range (100kHz to 400kHz).
• What is the purpose of the AVS12CB's internal voltage regulator?
  The internal voltage regulator in the AVS12CB generates a stable 1.8V supply for the internal circuitry, allowing the device to operate from a single 3.3V power supply.