DS1286
IC RTC CLK/CALENDAR PAR 28EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1286 is a Real Time Clock (RTC) module with a parallel interface. This Clock/Calendar component, housed in a 28-EDIP package, offers 50 bytes of non-volatile SRAM for data storage. Key features include alarm functionality, leap year calculation, square wave output, and an integrated watchdog timer, enhancing system reliability. The part operates across a 4.5V to 5.5V supply voltage range and supports timekeeping currents up to 7mA at 5V. Its time format is configurable for 12 or 24-hour display (HH:MM:SS:hh), and the date format is YY-MM-DD-dd. Mounting is through-hole, suitable for applications in industrial control, consumer electronics, and telecommunications requiring accurate timekeeping and data buffering. The operating temperature range is 0°C to 70°C.
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, Leap Year, Square Wave Output, SRAM, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 28-DIP Module (0.61"", 15.49mm), 23 Leads |
| Mounting Type | Through Hole |
| Memory Size | 50B |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-EDIP |
| Voltage - Supply, Battery | 2.4V ~ 3.5V |
| Current - Timekeeping (Max) | 7mA @ 5V |
| Programmable | Not Verified |