| PartNumber | BQ3285P-SB2 | BQ3285P-SB2E3 |
| Description | Real Time Clock RTC IC with 114x8 NVSRAM | Real Time Clock RTC IC with 114x8 NVSRAM |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Real Time Clock | Real Time Clock |
| RoHS | Y | Y |
| Mounting Style | Through Hole | Through Hole |
| Package / Case | PDIP-24 | PDIP-24 |
| RTC Bus Interface | Multiplexed | Multiplexed |
| Date Format | YY-MM-DD-dd, Binary | YY-MM-DD-dd, Binary |
| Time Format | HH:MM:SS, Binary | HH:MM:SS, Binary |
| RTC Memory Size | 114 B | 0.114 kB |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V |
| Minimum Operating Temperature | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C |
| Packaging | Tube | Tube |
| Function | Alarm, Calendar, Clock, Timer Interrupt | Alarm, Calendar, Clock, Timer Interrupt |
| Series | BQ3285 | BQ3285 |
| Brand | Texas Instruments | Texas Instruments |
| Product Type | Real Time Clocks | Real Time Clocks |
| Factory Pack Quantity | 15 | 15 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs |
| Unit Weight | 0.131925 oz | 0.131925 oz |