DS1746P-70
IC RTC CLK/CALENDAR PAR 34PCMManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1746P-70 is a Real Time Clock (RTC) IC featuring a 128KB NVSRAM and Clock/Calendar functionality. This component operates with a voltage supply range of 4.5V to 5.5V, drawing a maximum of 4mA at 5V for timekeeping. It offers parallel interface capabilities and includes features such as leap year support and Y2K compliance. The timekeeping format is HH:MM:SS (24 hr) with a date format of YY-MM-DD-dd. Packaged in a 34-PowerCap™ Module for surface mounting, the DS1746P-70 operates within a temperature range of 0°C to 70°C. This device is commonly utilized in industrial control and telecommunications applications demanding precise timekeeping and non-volatile data storage.
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 | 34-PowerCap™ Module |
| Mounting Type | Surface Mount |
| Memory Size | 128KB |
| 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 | 34-PowerCap Module |
| Voltage - Supply, Battery | 3V |
| Current - Timekeeping (Max) | 4mA @ 5V |
| Programmable | Not Verified |
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