DS1743-70
IC RTC CLK/CALENDAR PAR 28EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1743-70 is a Real Time Clock (RTC) Clock/Calendar module featuring an 8KB parallel interface. This device operates within a voltage range of 4.5V to 5.5V, with a maximum timekeeping current consumption of 3mA at 5V. The DS1743-70 supports both YY-MM-DD-dd date format and HH:MM:SS (24 hr) time format. Key features include leap year correction, non-volatile static RAM (NVSRAM) for data retention, and Y2K compliance. The module is housed in a 28-EDIP package with a standard 0.600" (15.24mm) footprint and is designed for through-hole mounting. This component is commonly utilized in industrial control, data logging, and telecommunications applications where accurate timekeeping and data integrity are critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Leap Year, NVSRAM, Y2K |
| Packaging | Tube |
| Package / Case | 28-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 8KB |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-EDIP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 3mA @ 5V |
| Programmable | Not Verified |
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