DS1500YE+
IC RTC CLK/CALENDAR PAR 32TSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1500YE- is a Real Time Clock (RTC) with a parallel interface. This Clock/Calendar component offers 256B of NVSRAM for data storage and features a comprehensive set of functionalities including alarm, leap year support, square wave output, and a watchdog timer. The device operates within a voltage range of 4.5V to 5.5V for system power and utilizes a separate battery input of 2.5V to 3.7V for continuous timekeeping. It supports both 24-hour time format (HH:MM:SS) and YY-MM-DD-dd date format. The DS1500YE- is supplied in a 32-LFSOP package, measuring 0.724" (18.40mm) in width, suitable for surface mount applications. Typical current draw during timekeeping is 5mA at 4.5V. This component is widely utilized in industrial, medical, and consumer electronics applications requiring accurate timekeeping and data buffering.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Packaging | Tray |
| 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 | 4.5V ~ 5.5V |
| 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) | 5mA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |
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