DS1804-010+ datasheet by Maxim Integrated Products

DS1804-010+ Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the DS1804-010+?
  The recommended operating voltage range for the DS1804-010+ is 2.7V to 5.5V.
• How do I program the DS1804-010+?
  The DS1804-010+ can be programmed using a three-wire serial interface. The device can be programmed in-system or in a programming socket.
• What is the maximum operating frequency of the DS1804-010+?
  The maximum operating frequency of the DS1804-010+ is 400 kHz.
• Is the DS1804-010+ compatible with 5V logic?
  Yes, the DS1804-010+ is compatible with 5V logic. It can operate with a supply voltage of up to 5.5V.
• How do I ensure data retention in the DS1804-010+?
  To ensure data retention in the DS1804-010+, the device must be powered down correctly. The VCC pin should be lowered to 0V before the VPP pin.