| PartNumber | AB-RTCMC-32.768KHZ-B5GA-S3-T | AB-RTCMC-32.768KHZ-B5ZE-S3-T |
| Description | Real Time Clock HH:MM:SS 24 Hour Wk DD Alarm/Tmr I2C | Real Time Clock HH:MM:SS 12/24 hour Wk DD Alarm/Tmr 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 | 5.5 V |
| Supply Voltage Min | 1.8 V | 1.2 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Packaging | Reel | Reel |
| Function | Alarm, Clock, Timer | Alarm, Clock, Timer |
| 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 |