DS1747-70
IC RTC CLK/CALENDAR PAR 32EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1747-70 is a Real Time Clock (RTC) module featuring parallel interface and 512KB of NVSRAM. This clock/calendar IC maintains time in HH:MM:SS (24 hr) and date in YY-MM-DD-dd formats, incorporating leap year and Y2K compliance. It operates with a supply voltage of 4.5V to 5.5V and has a maximum timekeeping current of 4mA at 5V. The DS1747-70 is housed in a 32-EDIP package with a 0.600" (15.24mm) width and supports through-hole mounting. This component is widely utilized in industrial automation, telecommunications infrastructure, and medical equipment.
Additional Information
Series: -RoHS Status: RoHS non-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 | 32-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 512KB |
| 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 | 32-EDIP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 4mA @ 5V |
| Programmable | Not Verified |
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