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    | Type | Description | 
|---|---|
| rohs: | RoHS | 
| type: | Clock/Calendar | 
| features: | Alarm, Leap Year, Square Wave Output | 
| interface: | - | 
| date format: | YY-MM-DD-dd | 
| memory size: | 50B | 
| part status: | Active | 
| time format: | HH:MM:SS (12/24 hr) | 
| mounting type: | Through Hole | 
| package / case: | 24-CDIP (0.300", 7.62mm) | 
| voltage - supply: | 3V ~ 6V | 
| operating temperature: | 0°C ~ 70°C (TA) | 
| supplier device package: | 24-CERDIP | 
| voltage - supply, battery: | - | 
| current - timekeeping (max): | 50μA ~ 3mA @ 3V ~ 5V |