| PartNumber | S-35399A03-J8T1U | S-35399A02-HRT1 | S-35399A03-J8T2G |
| Description | Real Time Clock 2-Wire Real Time Clock | Real Time Clock 2WIRE REAL TIME CLCK | Real Time Clock 2-wire Real Time Clock |
| Manufacturer | ABLIC | ABLIC | ABLIC |
| Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | SOP-8 | WLP-12A-12 | SOP-8 |
| RTC Bus Interface | Serial, 2-Wire | - | Serial |
| Battery Backup Switching | Backup Switching | - | - |
| Supply Voltage Max | 5.5 V | - | 3 V |
| Supply Voltage Min | 1.3 V | - | 1.3 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Packaging | Reel | Reel | Reel |
| Product | Real Time Clocks | Real Time Clocks | - |
| Series | S-35399A03 | - | S-35399A03 |
| Type | 2-Wire Real-Time Clock | - | - |
| Brand | ABLIC | ABLIC | ABLIC |
| Product Type | Real Time Clock | Real Time Clock | Real Time Clocks |
| Factory Pack Quantity | 2000 | 3000 | 2000 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Operating Supply Current | - | - | 340 nA |
| Unit Weight | - | - | 0.030018 oz |