| Part Number | MAX6909EO30+ | MAX6909EO33+ |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | Clock/Timing - Real Time Clocks | Clock/Timing - Real Time Clocks |
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| Product Status | Obsolete | Obsolete |
| Type | Clock/Calendar/Supervisor | Clock/Calendar/Supervisor |
| Features | - | - |
| Memory Size | 31B | 31B |
| Time Format | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd |
| Interface | I²C, 2-Wire Serial | I²C, 2-Wire Serial |
| Voltage - Supply | 2.7V ~ 3.3V | 3V ~ 3.6V |
| Voltage - Supply, Battery | - | - |
| Current - Timekeeping (Max) | - | - |
| Operating Temperature | - | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-SSOP (0.154", 3.90mm Width) | 20-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 20-QSOP | 20-QSOP |