DS17887-3
IC RTC CLK/CALENDAR PAR 24EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS17887-3 is a Real Time Clock (RTC) with an 8KB parallel interface and a 24-pin EDIP package. This clock/calendar module features timekeeping current consumption of 2mA maximum at supply voltages between 2.7V and 3.7V, with battery support from 2.5V to 3.7V. Key functionalities include alarm, daylight savings, leap year compensation, and square wave output. The date format is YY-MM-DD-dd, and the time format is HH:MM:SS (12/24 hr). The DS17887-3 is designed for through-hole mounting and operates within a temperature range of 0°C to 70°C. Its integrated NVSRAM provides non-volatile data storage. This component is commonly utilized in industrial automation, medical devices, and communication systems requiring accurate timekeeping and data logging capabilities.
Additional Information
Series: -RoHS Status: RoHS non-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-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 8KB |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.7V ~ 3.7V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 24-EDIP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 2mA @ 2.7V ~ 3.7V |
| Programmable | Not Verified |
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