| Base Product Number | DS1306 |
| Category | Integrated Circuits (ICs) |
| Current - Timekeeping (Max) | 25.3?A ~ 81?A @ 2V ~ 5V |
| Date Format | YY-MM-DD-dd |
| Digi-Key Programmable | Not Verified |
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger |
| Interface | SPI |
| Memory Size | 96B |
| Mfr | Analog Devices Inc./Maxim Integrated |
| Mounting Type | Surface Mount |
| Operating Temperature | 0?C ~ 70?C |
| Package | Tube |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Product Status | Obsolete |
| Series | - |
| Supplier Device Package | 20-TSSOP |
| Time Format | HH:MM:SS (12/24 hr) |
| Type | Clock/Calendar |
| Voltage - Supply, Voltage - Supply, Battery | 2V ~ 5.5V |