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| PartNumber | AB-RTCMC-32.768KHZ-B5GA-S3-T | AB-RTCMC-32.768KHZ-AIGZ-S7-T | AB-RTCMC-32.768KHZ-B5GA |
| Description | Real Time Clock HH:MM:SS 24 Hour Wk DD Alarm/Tmr I2C | Real Time Clock HH:MM:SS 24 hour Leap YR I2C | |
| Manufacturer | ABRACON | ABRACON | - |
| Product Category | Real Time Clock | Real Time Clock | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| RTC Bus Interface | Serial, I2C | Serial, I2C | - |
| Date Format | YY-MM-DD | YY-MM-DD | - |
| Time Format | DD:HH:MM:SS | DD:HH:MM:SS | - |
| Supply Voltage Max | 5.5 V | 4.4 V | - |
| Supply Voltage Min | 1.8 V | 1.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | - |
| Function | Alarm, Clock, Timer | Calendar, Clock | - |
| Product | Real Time Clocks | Real Time Clocks | - |
| Series | AB-RTCMC | AB-RTCMC | - |
| Brand | ABRACON | ABRACON | - |
| Product Type | Real Time Clock | Real Time Clock | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Unit Weight | - | 0.003316 oz | - |