DS14285S+
IC RTC CLK/CALENDAR PAR 24SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS14285S- is a Real Time Clock (RTC) IC featuring a 114B parallel interface. This clock/calendar component offers essential timekeeping functions, including alarm, daylight savings, and leap year support. It operates with a supply voltage range of 4.5V to 5.5V and includes a separate battery supply input of 2.5V to 3.6V for power loss compensation. The DS14285S- boasts a low timekeeping current consumption of 0.5µA at 4.5V. It supports both HH:MM:SS (12/24 hr) and YY-MM-DD-dd date formats and provides a square wave output. The device is packaged in a 24-SOIC (0.295", 7.50mm Width) for surface mounting and operates within a temperature range of 0°C to 70°C. This component is commonly utilized in industrial control systems, medical devices, and telecommunications equipment requiring accurate timekeeping.
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 | 24-SOIC (0.295"", 7.50mm Width) |
| 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 | 24-SOIC |
| Voltage - Supply, Battery | 2.5V ~ 3.6V |
| Current - Timekeeping (Max) | 0.5µA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |
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