Clock IC
M41T81S
Real-Time Clock - Serial Interface
- Manufacturer
- ST
- Function
- Clock IC
- Applications
- –
- Datasheet
- Download PDF
Alternate Parts
| Part Number | Manufacturer | Cross Type |
|---|---|---|
| No alternate parts available | ||
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Attributes
Key specifications and features of this product.
| Attributes | Value | Search |
|---|---|---|
| Package | SO-8 | |
| Battery Supply Current | 600nA | |
| Data bus type | I2C | |
| Operating Voltage | 2.7 -5.5V | |
| Operating Voltage for Timekeeping | 2V | |
| Programmable Alarms | TRUE | |
| Square Wave Output | TRUE | |
| Oscillator fail detect | TRUE | |
| Battery Switchover | TRUE | |
| Watchdog Timer | TRUE | |
| Battery Low Detect | TRUE | |
| Operating Temperature | -40~85°C |
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