DS1500WE
IC RTC CLK/CALENDAR PAR 32TSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1500WE is a Real Time Clock (RTC) IC offering parallel interface for clock and calendar functions. This component features a 256B NVSRAM for data storage, supporting Y2K compatibility, leap year, alarm, and watchdog timer functionalities. Time is presented in HH:MM:SS (24 hr) format with a YY-MM-DD-dd date format. The device operates within a voltage range of 3V to 3.6V, with battery voltage support from 2.5V to 3.7V, drawing a maximum of 4mA during timekeeping. The DS1500WE is housed in a 32-TSOP package for surface mounting. Its capabilities are utilized in industrial and consumer electronics applications requiring accurate timekeeping and data retention.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BagDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Packaging | Bag |
| Package / Case | 32-LFSOP (0.724"", 18.40mm Width) |
| Mounting Type | Surface Mount |
| 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 | 32-TSOP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 4mA @ 3V ~ 3.6V |
| Programmable | Not Verified |
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