DS1746-70IND+ datasheet by Maxim Integrated Products

DS1746-70IND+ Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the DS1746-70IND+?
  The recommended operating temperature range for the DS1746-70IND+ is -40°C to +85°C.
• How do I ensure reliable data retention in the DS1746-70IND+?
  To ensure reliable data retention, the device should be powered down correctly, and the VCC pin should be decoupled from the power supply. Additionally, the device should not be exposed to extreme temperatures or humidity.
• What is the maximum clock frequency for the DS1746-70IND+?
  The maximum clock frequency for the DS1746-70IND+ is 1 MHz.
• Can I use the DS1746-70IND+ in a 5V system?
  No, the DS1746-70IND+ is a 3.3V device and should not be used in a 5V system. Applying 5V to the device can cause damage or malfunction.
• How do I handle the WP (Write Protect) pin on the DS1746-70IND+?
  The WP pin should be tied to VCC or left floating to enable write operations. Tying the WP pin to GND will write-protect the device.