| Voltage - Supply, Battery | - |
| Voltage - Supply | 1.8 V ~ 5.5 V |
| Type | Clock/Calendar |
| Time Format | HH:MM:SS (12/24 hr) |
| Supplier Device Package | 16-SOIC |
| Series | - |
| Packaging | Original-Reel® |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Other Names | DS1337C#DKR |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Memory Size | - |
| Manufacturer Standard Lead Time | 6 Weeks |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Interface | I²C, 2-Wire Serial |
| Features | Alarm, Leap Year, Square Wave Output |
| Detailed Description | Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 0.6µA @ 1.3V ~ 1.8V |