DS1819CR-20+T&R datasheet by Maxim Integrated Products

DS1819CR-20+T&R Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the DS1819CR-20+T&R?
  The recommended operating voltage range for the DS1819CR-20+T&R is 2.7V to 5.5V.
• How do I ensure reliable data retention in the DS1819CR-20+T&R?
  To ensure reliable data retention, the device should be powered down correctly, and the VCC pin should be lowered to 0V before removing power. Additionally, the device should not be exposed to extreme temperatures or humidity.
• What is the maximum clock frequency for the DS1819CR-20+T&R?
  The maximum clock frequency for the DS1819CR-20+T&R is 400 kHz.
• How do I handle bus contention on the DS1819CR-20+T&R?
  To handle bus contention, the device should be designed with a bus arbiter or a multiplexer to ensure that only one device is driving the bus at a time.
• What is the typical power consumption of the DS1819CR-20+T&R?
  The typical power consumption of the DS1819CR-20+T&R is 1.5mA active and 1.5μA standby.