| PartNumber | DS3232SN# | DS3232S# | DS3232S#T\u0026R |
| Description | Real Time Clock Integrated RTC/TCXO/Crystal | Real Time Clock Integrated RTC/TCXO/Crystal | Real Time Clock Integrated RTC/TCXO/Crystal |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
| RoHS | E | E | E |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-20 | SOIC-20 | SOIC-20 |
| RTC Bus Interface | Serial, I2C | Serial, I2C | - |
| Date Format | DW:DM:M:Y | DW:DM:M:Y | - |
| Time Format | HH:MM:SS | HH:MM:SS | - |
| Battery Backup Switching | Backup Switching | Backup Switching | - |
| RTC Memory Size | 236 B | 236 B | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.3 V | 2.3 V | - |
| Minimum Operating Temperature | - 40 C | 0 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 70 C | + 70 C |
| Packaging | Tube | Tube | Reel |
| Function | Calendar, Clock | Calendar, Clock | - |
| Product | Real Time Clocks | Real Time Clocks | Real Time Clocks |
| Series | DS3232SN | DS3232S | DS3232S |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Type | Real Time Clock | Real Time Clock | Real Time Clock |
| Factory Pack Quantity | 36 | 36 | 1000 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Part # Aliases | 90-32320#3N0 DS3232SN | 90-32320#300 DS3232S | 90-32320#3TR DS3232S |
| Unit Weight | 0.028254 oz | 0.028254 oz | 0.028254 oz |