DS1689
IC RTC CLK/CALENDAR PAR 28DIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1689 is a Clock/Calendar IC featuring 114B of NVSRAM for timekeeping. This component offers a parallel interface for data access and supports both YY-MM-DD-dd and HH:MM:SS (12/24 hr) formats. The device operates within a supply voltage range of 2.7V to 3.3V and 4.5V to 5.5V, with a battery voltage input of 2.5V to 3.7V. Timekeeping current consumption is rated at a maximum of 2mA at 3V and 3mA at 5V. The DS1689 is housed in a 28-DIP (0.600", 15.24mm) package, suitable for through-hole mounting. Its operating temperature range is 0°C to 70°C. This component finds application in various industrial and consumer electronics requiring precise time and calendar functions.
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 | NVSRAM |
| Packaging | Tube |
| Package / Case | 28-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 114B |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.7V ~ 3.3V, 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-PDIP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 2mA @ 3V, 3mA @ 5V |
| Programmable | Not Verified |
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