DS1501WE+
IC RTC CLK/CALENDAR PAR 28TSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1501WE- is a Real-Time Clock (RTC) with a parallel interface. This Clock/Calendar IC features 256 bytes of NVSRAM for data storage and supports alarm functions, leap year calculations, and a watchdog timer. The time format is HH:MM:SS (24-hour), and the date format is YY-MM-DD-dd. It operates within a voltage range of 3V to 3.6V for timekeeping, with a battery voltage supply range of 2.5V to 3.7V. The device is housed in a 28-TSSOP (0.465", 11.80mm Width) package and is designed for surface mount applications. Key features include a square wave output and Y2K compliance. This component is commonly utilized in industrial automation, consumer electronics, and telecommunications equipment.
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 | 28-TSSOP (0.465"", 11.80mm 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 | 28-TSOP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 4mA @ 3V ~ 3.6V |
| Programmable | Not Verified |
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