DS2432P+T&R datasheet by Maxim Integrated Products

DS2432P+T&R Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the DS2432P+T&R?
  The maximum operating temperature range for the DS2432P+T&R is -40°C to +85°C.
• How do I ensure reliable communication with the DS2432P+T&R over the 1-Wire bus?
  To ensure reliable communication, ensure that the 1-Wire bus is properly terminated, and the master device is configured to transmit at a rate of 15.4 kHz or slower. Also, ensure that the DS2432P+T&R is properly powered and that the voltage supply is within the recommended range.
• What is the maximum current consumption of the DS2432P+T&R?
  The maximum current consumption of the DS2432P+T&R is 1.5 mA, which is typically achieved during active communication over the 1-Wire bus.
• How do I implement a reliable reset mechanism for the DS2432P+T&R?
  To implement a reliable reset mechanism, connect the RST pin to a digital output of the master device, and assert the reset signal for at least 480 ns to ensure a proper reset.
• What is the purpose of the VPP pin on the DS2432P+T&R?
  The VPP pin is used to program the EPROM memory of the DS2432P+T&R. It should be connected to a programming voltage source (typically 12.5V) during programming, and to a voltage within the recommended operating range during normal operation.