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| TYPE | DESCRIPTION |
| Mfr | Epson |
| Series | RTC-72421 |
| Package | Bulk |
| Product Status | OBSOLETE |
| Features | Leap Year |
| Package / Case | 18-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | -10°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Supplier Device Package | 18-DIP |
| Current - Timekeeping (Max) | 5µA ~ 10µA @ 2V ~ 5V |
| DigiKey Programmable | Not Verified |
