1339B-31DVGI
IC RTC CLK/CALENDAR I2C 8TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
Quality Control: Learn More
Renesas Electronics Corporation's 1339B-31DVGI is a Clock/Calendar IC offering robust timekeeping capabilities. This component features an I2C interface for seamless communication and supports both 12/24 hour time formats and YY-MM-DD-dd date formats. Key operational features include alarm functionality, leap year compensation, and a square wave output. The integrated trickle-charger supports battery backup with a voltage range of 1.3V to 3.7V, while the device operates from a supply voltage of 2.7V to 5.5V. With a typical timekeeping current draw of 200µA at 3.63V to 5.5V, it is suitable for power-sensitive applications. The 1339B-31DVGI is housed in an 8-TSSOP, 8-MSOP package, designed for surface mounting, and operates across an industrial temperature range of -40°C to 85°C. This component finds application in various industrial and consumer electronics sectors requiring accurate timekeeping.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Square Wave Output, Trickle-Charger |
| Packaging | Bulk |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 8-TSSOP |
| Voltage - Supply, Battery | 1.3V ~ 3.7V |
| Current - Timekeeping (Max) | 200µA @ 3.63V ~ 5.5V |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
ISL12027IV30AZ-T
IC RTC CLK/CALENDAR I2C 8TSSOP
X1227S8-2.7T1
IC RTC CLK/CALENDAR I2C 8SOIC
1339B-31DVGI8
IC RTC CLK/CALENDAR I2C 8TSSOP
