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See Product Specifications
| Part Number: | R2221T-E2-F |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Clock/Timing - Real Time Clocks |
| Manufacturer: | Nisshinbo Micro Devices Inc. |
| Packaging: | Tape & Reel (TR) |
| Product Status: | Active |
| Type: | Clock/Calendar |
| Features: | Alarm, Leap Year, RAM |
| Memory Size: | - |
| Time Format: | HH:MM:SS (12/24 hr) |
| Date Format: | YY-MM-DD-dd |
| Interface: | I²C, 2-Wire Serial |
| Voltage - Supply: | 1.5V ~ 5.5V |
| Voltage - Supply, Battery: | - |
| Current - Timekeeping (Max): | 0.9µA @ 3V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 10-VFSOP, 10-MSOP (0.110", 2.80mm Width) |
| Supplier Device Package: | 10-TSSOPG |
