DS1501WN+
IC RTC CLK/CALENDAR PAR 28DIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS1501WN- is a Real Time Clock (RTC) IC with a parallel interface and a 256B memory for data storage. This Clock/Calendar component features a 28-DIP (0.600", 15.24mm) package suitable for through-hole mounting. Key functionalities include alarm capabilities, leap year compensation, non-volatile SRAM (NVSRAM), a square wave output, and a watchdog timer. The device supports both YY-MM-DD-dd date format and HH:MM:SS (24 hr) time format. Operating within a voltage range of 3V to 3.6V, it also supports battery backup with a voltage range of 2.5V to 3.7V, drawing a maximum of 4mA during timekeeping. This component is commonly utilized in industrial automation, medical devices, and consumer electronics applications demanding reliable timekeeping. It is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Packaging | Bulk |
| Package / Case | 28-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| 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-PDIP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 4mA @ 3V ~ 3.6V |
| Programmable | Not Verified |
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