DS1922L-F5# datasheet by Maxim Integrated Products

DS1922L-F5# Frequently Asked Questions (FAQs)

• What is the maximum number of devices that can be connected to a single 1-Wire bus?
  The DS1922L-F5# can support up to 256 devices on a single 1-Wire bus, but it's recommended to limit it to 100 devices for reliable operation.
• How does the DS1922L-F5# handle power supply noise and voltage fluctuations?
  The DS1922L-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 DS1922L-F5#?
  The typical current consumption of the DS1922L-F5# is around 1mA, but it can vary depending on the operating mode and the number of devices connected to the 1-Wire bus.
• Can the DS1922L-F5# be used in harsh environments?
  Yes, the DS1922L-F5# is designed to operate in harsh environments with temperatures ranging from -40°C to +85°C, making it suitable for industrial and automotive applications.
• How secure is the data stored in the DS1922L-F5#?
  The DS1922L-F5# has a secure memory architecture that protects the stored data from unauthorized access, and it also has a cyclic redundancy check (CRC) to ensure data integrity.