DS3234SN# datasheet by Maxim Integrated Products

DS3234SN# Frequently Asked Questions (FAQs)

• What is the recommended crystal oscillator frequency for the DS3234SN?
  The recommended crystal oscillator frequency for the DS3234SN is 32.768 kHz.
• How accurate is the internal oscillator of the DS3234SN?
  The internal oscillator of the DS3234SN has an accuracy of ±2 ppm at 25°C, which is sufficient for most applications.
• Can the DS3234SN be used in battery-backed mode?
  Yes, the DS3234SN can be used in battery-backed mode, which allows the device to continue keeping time even when the main power supply is interrupted.
• What is the maximum operating temperature range of the DS3234SN?
  The maximum operating temperature range of the DS3234SN is -40°C to +85°C.
• How do I set the time on the DS3234SN?
  The time on the DS3234SN can be set using the I2C interface, by writing the desired time and date values to the device's registers.