DS1813-5+T&R datasheet by Maxim Integrated Products

DS1813-5+T&R Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the DS1813-5+T&R?
  The recommended operating voltage range for the DS1813-5+T&R is 4.5V to 5.5V.
• How do I ensure reliable data retention in the DS1813-5+T&R?
  To ensure reliable data retention, it is recommended to follow proper power-up and power-down sequencing, and to avoid exposing the device to extreme temperatures or voltage fluctuations.
• What is the maximum clock frequency supported by the DS1813-5+T&R?
  The maximum clock frequency supported by the DS1813-5+T&R is 1 MHz.
• Can I use the DS1813-5+T&R in a 3.3V system?
  While the DS1813-5+T&R is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the device's performance and functionality may be affected, and it is recommended to consult with Maxim Integrated Products' support team for guidance.
• How do I handle brown-out detection and reset in the DS1813-5+T&R?
  The DS1813-5+T&R has a built-in brown-out detection circuit that resets the device when the supply voltage falls below a certain threshold. To handle brown-out detection and reset, it is recommended to use an external capacitor to filter the power supply and to ensure a clean reset signal.