ECS-RTC-3225-5609 32.768khz Real Time Clock
The ECS-RTC-3225-5609 is an I2C bus interface real time clock with low power consumption. It incorporates a 32.768 kHz watch crystal, a high precision temperature sensor and temperature compensated circuit to ensure clock accuracy. The 3.2 x 2.5 x 1.0 mm package that makes it suitable to be used in portable, battery powered, and small size electronic devices.
features
- 3.2 x 2.5 x 1.0 mm footprint
- Built In TCXO: 32.768 kHz
- Power Supply Normal Mode: 2.5V ~ 5.0V
- < ±5ppm @ -20ºC ~ +70ºC
- < ±20ppm @ (-40ºC ~ -20ºC) – (+70ºC ~ +85ºC)
- Temperature Range: -40ºC ~ +85ºC
- Leap Year Autocorrection
- Communication Interface: I2C bus
- Backup Battery Switchover Function
- Timer Output Function with Adjustable Period
Applications
- Computers
- Servers
- Embedded Systems
- IoT
- Ultra-Low Power
- Digital Clocks
data sheet
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