DS1501WSN+
IC RTC CLK/CALENDAR PAR 28SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1501WSN- is a Real Time Clock (RTC) IC offering a parallel interface for clock/calendar functions. This component features 256B of NVSRAM for data storage and includes advanced capabilities such as alarm functions, leap year compensation, and a watchdog timer. The DS1501WSN- operates within a voltage range of 3V to 3.6V, with a battery voltage range of 2.5V to 3.7V, and a maximum timekeeping current draw of 4mA at 3V. Its date format is YY-MM-DD-dd, and the time format is HH:MM:SS (24-hour). Housed in a 28-SOIC package with a 7.50mm width, this surface-mount device is designed for operation across a wide temperature range of -40°C to 85°C. Typical applications for this RTC can be found in industrial control systems, medical equipment, and telecommunications infrastructure.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Packaging | Tube |
| Package / Case | 28-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 256B |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3V ~ 3.6V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-SOIC |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 4mA @ 3V ~ 3.6V |
| Programmable | Not Verified |
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