DS1286I
IC RTC CLK/CALENDAR PAR 28EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS1286I is a 50B parallel Real Time Clock (RTC) module housed in a 28-EDIP package. This clock/calendar IC operates from a 4.5V to 5.5V supply and features a 2.4V to 3.5V battery backup for timekeeping. Key functionalities include alarm, leap year compensation, square wave output, an integrated watchdog timer, and 50 bytes of non-volatile RAM. It supports both 12 and 24-hour time formats (HH:MM:SS:hh) and a YY-MM-DD-dd date format. The component is designed for through-hole mounting and operates within a temperature range of -40°C to 85°C. Its parallel interface and extensive features make it suitable for applications in industrial control, data logging, and telecommunications. The module includes 23 leads.
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 | -40°C ~ 85°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 |
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