DS17487-5
IC RTC CLK/CALENDAR PAR 24EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS17487-5 is a Real Time Clock (RTC) and Calendar module featuring 4KB of NVSRAM. This component offers a parallel interface for clock/calendar data access, supporting both HH:MM:SS (12/24 hr) and YY-MM-DD-dd date formats. Key features include alarm functionality, daylight savings time compensation, leap year calculation, and a square wave output. The device operates with a supply voltage range of 4.5V to 5.5V and a battery voltage range of 2.5V to 3.7V, drawing a maximum timekeeping current of 3mA at 4.5V. Its 24-EDIP package, a 24-DIP Module with 0.600" (15.24mm) width, is designed for through-hole mounting. The DS17487-5 is commonly utilized in industrial control, medical, and consumer electronics applications requiring accurate timekeeping and non-volatile data storage.
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 | 4KB |
| 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-EDIP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 3mA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |
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