DS1501W+
IC RTC CLK/CALENDAR PAR 28DIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1501W- is a Clock/Calendar integrated circuit featuring 256 bytes of NVSRAM for data storage. This through-hole component, housed in a 28-DIP (0.600", 15.24mm) package, offers a parallel interface for data access. Key features include an alarm function, leap year compensation, a watchdog timer, and a square wave output. The device supports both YY-MM-DD-dd date format and HH:MM:SS (24 hr) time format. Operating voltage ranges from 3V to 3.6V, with battery support from 2.5V to 3.7V. Typical current consumption for timekeeping is 4mA at 3V. This component is utilized in applications requiring accurate timekeeping and data retention, including industrial control and consumer electronics.
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 | 0°C ~ 70°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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