1339BC-31SRGI8
IC RTC CLK/CALENDAR I2C 16SOICManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation 1339BC-31SRGI8 is a Clock/Calendar Real Time Clock (RTC) IC with I2C serial interface. This device features alarm functionality, leap year compensation, and a square wave output. It also includes a trickle-charger for battery backup. The 1339BC-31SRGI8 operates within a supply voltage range of 3.3V to 5.5V and a battery voltage range of 1.3V to 3.7V, with a timekeeping current draw of up to 200µA at 3.63V. The date format is YY-MM-DD-dd and the time format supports both 12 and 24-hour modes. This component is housed in a 16-SOIC (0.295", 7.50mm Width) surface mount package and operates across an industrial temperature range of -40°C to 85°C. It is commonly utilized in industrial automation, medical devices, and consumer electronics. The device is supplied on tape and reel.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Square Wave Output, Trickle-Charger |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 3.3V ~ 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 @ 3.63V ~ 5.5V |
| Programmable | Not Verified |
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