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    | Type | Description | 
|---|---|
| rohs: | RoHS | 
| type: | Clock/Calendar | 
| features: | Leap Year | 
| interface: | Parallel | 
| date format: | YY-MM-DD-dd | 
| memory size: | - | 
| part status: | Obsolete | 
| time format: | HH:MM:SS (24 hr) | 
| mounting type: | Surface Mount | 
| package / case: | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | 
| voltage - supply: | 4.5V ~ 5.5V | 
| operating temperature: | 0°C ~ 70°C | 
| supplier device package: | 28-SOH | 
| voltage - supply, battery: | - | 
| current - timekeeping (max): | 2mA @ 4.75V ~ 5.5V |