DS14285Q+
IC RTC CLK/CALENDAR PAR 28PLCCManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS14285Q- is a Real Time Clock (RTC) IC featuring a parallel interface. This clock/calendar component offers 114B of non-volatile RAM (NVSRAM) for data storage. Key features include alarm functionality, daylight saving time adjustments, leap year compensation, and square wave output. The device supports both 12 and 24-hour time formats, and the date format is YY-MM-DD-dd. Operating temperature ranges from 0°C to 70°C. Power is supplied between 4.5V and 5.5V, with battery backup voltage ranging from 2.5V to 3.6V. The timekeeping current consumption is a maximum of 0.5µA at 4.5V. The component is provided in a 28-PLCC package, suitable for surface mounting. This RTC is commonly utilized in industrial control, data acquisition, and telecommunications applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Packaging | Tube |
| Package / Case | 28-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Memory Size | 114B |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-PLCC (11.51x11.51) |
| Voltage - Supply, Battery | 2.5V ~ 3.6V |
| Current - Timekeeping (Max) | 0.5µA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |
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