INS5609
INS5609 is Low Power Consumption I2C RTC manufactured by DAPU.
Guangdong Dapu Tele Technology Co., Ltd http://.dptel.
Bldg 5, SSL Modern Enterprise Accelerator Zone, Dongguan City, Guangdong Province, PRC China TEL:0086-0769-88010 888 FAX:0086-0769-81800098
Key Features
- Low Power Consumption I2C RTC
- Low current consumption: 2u A (Typ.)
- Build-in TCXO: 32.768KHz
- High stability:
- Build-in temperature sensor
＜ ±5ppm @ -20℃ ~ +70℃
- Leap years autocorrection
＜ ±20ppm @ -40℃ ~ -20℃，+70℃ ~ +85℃
- Backup battery switchover function
- munication Interface: I2C bus
- Timer output function with adjustable period
- Power Supply Voltage: 1.6V~5.0V
- Package: 3.2mm × 2.5mm × 1.0mm
- Operation Temperature Range: -40℃ ~ +85℃
Block Diagram
Temperature pensation
RTC Core
Power Management
I2C Bus
Alarm Register onfidential Temperature CSensor
DAPU Interrupt
Clock Output
VDD VBAT
FOR SCL SDA
/INT
FOUT...
