DS1339C-33
IC RTC CLK/CALENDAR I2C 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1339C-33 is a Clock/Calendar IC featuring an I2C, 2-Wire Serial interface. This device operates within a supply voltage range of 2.97V to 5.5V, with a battery voltage support from 1.3V to 3.7V. Key features include an alarm function, leap year compensation, and a square wave output. It also incorporates trickle-charger functionality for efficient power management. The timekeeping current consumption is a maximum of 200µA at 5.5V. Supported time formats are HH:MM:SS (12/24 hr), and date formats include YY-MM-DD-dd. The DS1339C-33 is supplied in a 16-SOIC (0.295", 7.50mm Width) package suitable for surface mounting. This component is commonly utilized in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Square Wave Output, Trickle-Charger |
| Packaging | Tube |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.97V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply, Battery | 1.3V ~ 3.7V |
| Current - Timekeeping (Max) | 200µA @ 5.5V |
| Programmable | Not Verified |
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