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 DS1505YE is a Real Time Clock (RTC) IC. This Clock/Calendar component features a 256B parallel interface for data access. Key functionalities include alarm capabilities, leap year compensation, NVSRAM for data retention, a square wave output, a watchdog timer, and Y2K compliance. The device supports both YY-MM-DD-dd date format and HH:MM:SS (24 hr) time format. Power is supplied via a voltage range of 4.5V to 5.5V, with battery backup operating from 2.5V to 3.7V. The timekeeping current draw is a maximum of 5mA at 4.5V to 5.5V. The DS1505YE is housed in a 32-LFSOP (0.724", 18.40mm Width) package suitable for surface mounting. Operating temperature ranges from 0°C to 70°C. This component is commonly utilized in industrial automation, consumer electronics, and telecommunications applications.
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 | 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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