DS1500W
IC RTC CLK/CALENDAR PAR 32EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1500W is a Real Time Clock (RTC) module featuring parallel interface access. This clock/calendar IC provides accurate timekeeping with a 256B NVSRAM for data storage. Key features include alarm functionality, leap year compensation, a watchdog timer, and a square wave output. The DS1500W supports both YY-MM-DD-dd and HH:MM:SS (24-hour) date and time formats. It operates within a voltage range of 3V to 3.6V, with battery voltage support from 2.5V to 3.7V, and exhibits a maximum timekeeping current of 4mA at 3V. The component is housed in a 32-EDIP package with a 0.600" (15.24mm) width, designed for through-hole mounting. This device is commonly utilized in industrial automation, data logging, and embedded systems requiring robust timekeeping and data retention capabilities.
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 | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Packaging | Tube |
| Package / Case | 32-DIP Module (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 | 32-EDIP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 4mA @ 3V ~ 3.6V |
| Programmable | Not Verified |
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