DS1921G-F5# datasheet by Maxim Integrated Products

DS1921G-F5# Frequently Asked Questions (FAQs)

• What is the maximum number of devices that can be connected to a single 1-Wire bus?
  The DS1921G-F5# can be connected to a 1-Wire bus with up to 256 devices, but it's recommended to limit it to 100 devices for reliable operation.
• How does the DS1921G-F5# handle power supply noise and voltage fluctuations?
  The DS1921G-F5# has an internal voltage regulator that helps to regulate the power supply and reduce the impact of noise and voltage fluctuations.
• What is the typical current consumption of the DS1921G-F5#?
  The typical current consumption of the DS1921G-F5# is around 1mA, but it can vary depending on the operating mode and temperature range.
• Can the DS1921G-F5# be used in high-temperature applications?
  Yes, the DS1921G-F5# is rated for operation from -40°C to +85°C, making it suitable for high-temperature applications.
• How accurate is the temperature measurement of the DS1921G-F5#?
  The DS1921G-F5# has an accuracy of ±1°C over the entire operating temperature range, making it suitable for precision temperature measurement applications.