BQ32000DR Clock Timer ICS Real Time Clock Serial RTC

BQ32000DR Clock Timer ICS Real Time Clock Serial RTC 1 Features Automatic Switchover to Backup Supply I2C Interface Supports Serial Clock up to 400 kHz Uses 32.768-kHz Crystal With –63-ppm to +126-ppm Adjustment Integrated Oscillator-Fail Detection 8-Pin SOIC Package –40°C to 85°C Ambient Operating Temperature 2 Applications • General Consumer Electronics 3 Description The bq32000 device is a compatible replacement for industry standard real-time clocks. The bq32000 features