DS28CN01U-A00+ datasheet by Maxim Integrated Products

DS28CN01U-A00+ Frequently Asked Questions (FAQs)

• What is the maximum cable length supported by the DS28CN01U-A00+?
  The maximum cable length supported by the DS28CN01U-A00+ is 100 meters, assuming a 20mA current limit and a 5V supply voltage.
• How does the DS28CN01U-A00+ handle hot-swapping?
  The DS28CN01U-A00+ has built-in hot-swap capability, which allows devices to be connected or disconnected without powering down the system.
• What is the purpose of the internal voltage regulator in the DS28CN01U-A00+?
  The internal voltage regulator in the DS28CN01U-A00+ provides a stable 3.3V supply voltage to the 1-Wire bus, ensuring reliable operation of the 1-Wire devices.
• Can the DS28CN01U-A00+ be used in a multi-master configuration?
  Yes, the DS28CN01U-A00+ supports multi-master configurations, allowing multiple masters to share the same 1-Wire bus.
• How does the DS28CN01U-A00+ handle bus contention?
  The DS28CN01U-A00+ has built-in bus contention resolution, which ensures that only one master can transmit on the bus at a time, preventing data corruption.