| Part Number | DS1743-85+ | DS1742-85+ |
|---|---|---|
| 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 | - |
| Features | Leap Year, NVSRAM, Y2K | - |
| Memory Size | 8KB | - |
| Time Format | HH:MM:SS (24 hr) | - |
| Date Format | YY-MM-DD-dd | - |
| Interface | Parallel | - |
| Voltage - Supply | 4.5V ~ 5.5V | - |
| Voltage - Supply, Battery | - | - |
| Current - Timekeeping (Max) | 3mA @ 5V | - |
| Operating Temperature | 0°C ~ 70°C | - |
| Mounting Type | Through Hole | - |
| Package / Case | 28-DIP Module (0.600", 15.24mm) | - |
| Supplier Device Package | 28-EDIP | - |