DS1338U-18 IC RTC CLK/CALENDAR I2C 8-USOP
From Maxim Integrated
| Category | Integrated Circuits (ICs) |
| Current - Timekeeping (Max) | 100µA @ 1.89V |
| Datasheets | DS1338 |
| Date Format | YY-MM-DD-dd |
| Family | Clock/Timing - Real Time Clocks |
| Features | Leap Year, NVSRAM, Square Wave Output |
| Interface | I²C, 2-Wire Serial |
| Memory Size | 56B |
| Mfg Application Notes | Crystal Considerations with Maxim Real-Time Clocks (RTCs) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Packaging | Tube |
| Product Photos | MSOP-8 8-TSSOP 8-MSOP |
| Series | - |
| Standard Package | 50 |
| Supplier Device Package | 8-uMAX |
| Time Format | HH:MM:SS (12/24 hr) |
| Type | Clock/Calendar |
| Voltage - Supply | 1.71 V ~ 5.5 V |
| Voltage - Supply, Battery | 1.3 V ~ 3.7 V |
