

| Model: | RV-3149-C3-32.768KHZ-OPTION-B-TA-QA | 
|---|---|
| Product Category: | Real Time Clocks | 
| Manufacturer: | Micro Crystal | 
| Description: | IC RTC CLK/CALE | 
| Encapsulation: | - | 
| Package: | Bulk | 
| RoHS Status: | 1 | 
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				| TYPE | DESCRIPTION | 
| Mfr | Micro Crystal | 
| Series | - | 
| Package | Bulk | 
| Product Status | ACTIVE | 
| Features | Alarm, EEPROM, RAM, Trickle Charger | 
| Package / Case | 10-VCDFN | 
| Mounting Type | Surface Mount | 
| Memory Size | 2B, 8B | 
| Interface | SPI, 4-Wire Serial | 
| Type | Clock/Calendar | 
| Operating Temperature | -40°C ~ 85°C | 
| Voltage - Supply | 1.3V ~ 5.5V, 2.1V ~ 5.5V | 
| Time Format | HH:MM:SS | 
| Date Format | YY-MM-DD-dd | 
| Supplier Device Package | 10-SON (3.7x2.5) | 
| Current - Timekeeping (Max) | 1µA @ 3V | 
| DigiKey Programmable | Not Verified | 
        
                