1337GNLGI8
IC RTC CLK/CALENDAR I2C 16QFNManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation's 1337GNLGI8 is a highly accurate Real-Time Clock (RTC) IC functioning as a clock/calendar. This component utilizes a 2-wire serial I2C interface for communication and is housed in a compact 16-VFQFN exposed pad package, suitable for surface mount applications. The device supports both 12/24 hour time formats and YY-MM-DD-dd date formats, incorporating features such as alarm functionality, leap year compensation, and square wave output. It operates efficiently across a wide voltage range of 1.8V to 5.5V, with a low timekeeping current consumption of 0.6µA at 1.3V to 1.8V. The 1337GNLGI8 is designed for operation within an ambient temperature range of -40°C to 85°C and is supplied in Tape & Reel packaging. This component finds application in various industrial and consumer electronics requiring precise timekeeping.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Square Wave Output |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.8V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 16-QFN (3x3) |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 0.6µA @ 1.3V ~ 1.8V |
| Programmable | Not Verified |
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