| PartNumber | RX-8581SAB:PURE SN |
| Description | Real Time Clock i2C Bus -40C +85C 5 +/-23ppm |
| Manufacturer | Epson |
| Product Category | Real Time Clock |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SON-14 |
| RTC Bus Interface | I2C |
| Date Format | YY-MM-DD-dd |
| Time Format | HH:MM:SS |
| Battery Backup Switching | No Backup Switching |
| Supply Voltage Max | 5.5 V |
| Supply Voltage Min | 1.8 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Bulk |
| Product | Real Clock Time Module |
| Type | I2C-Bus Interface Real-time Clock Module |
| Brand | Epson Timing |
| Product Type | Real Time Clock |
| Factory Pack Quantity | 25 |
| Subcategory | Clock & Timer ICs |