DS1685E-3
IC RTC CLK/CALENDAR PAR 24TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1685E-3 is a real-time clock (RTC) with a parallel interface, designed for robust timekeeping applications. This Clock/Calendar IC features 242 bytes of NVSRAM for data storage, an alarm function, and a square wave output. It supports both 12-hour and 24-hour time formats, with date formats including YY-MM-DD-dd. The DS1685E-3 operates from a supply voltage range of 2.7V to 3.7V, with a battery voltage range of 2.5V to 3.7V, drawing a maximum of 2mA at 3V for timekeeping. Housed in a 24-TSSOP package, this surface-mount component is suitable for industrial and consumer electronics. The Y2K feature ensures compatibility with future date requirements.
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, NVSRAM, Square Wave Output, Y2K |
| Packaging | Tube |
| Package / Case | 24-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 242B |
| 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-TSSOP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 2mA @ 3V |
| Programmable | Not Verified |
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