DS1685-3+
IC RTC CLK/CALENDAR PAR 24-DIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS1685-3 is a Real Time Clock (RTC) IC featuring a parallel interface for clock/calendar functions. This component offers 242 bytes of NVSRAM for data storage and includes alarm functionality, square wave output, and Y2K compliance. The device operates within a voltage range of 2.7V to 3.7V, with a battery voltage range of 2.5V to 3.7V. Timekeeping current consumption is a maximum of 2mA at 3V. The DS1685-3 supports both 12/24 hour time formats and YY-MM-DD-dd date formats. It is housed in a 24-DIP (0.600", 15.24mm) package, designed for through-hole mounting. Typical applications include general-purpose timekeeping, embedded systems, and consumer electronics. The operating temperature range is 0°C to 70°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, NVSRAM, Square Wave Output, Y2K |
| Packaging | Bulk |
| Package / Case | 24-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| 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-PDIP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 2mA @ 3V |
| Programmable | Not Verified |
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