X1227V8I-4.5A
IC RTC CLK/CALENDAR I2C 8TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation X1227V8I-4-5A is a Clock/Calendar IC featuring an I2C, 2-Wire Serial interface. This device operates within a voltage range of 4.5V to 5.5V, with battery backup support from 1.8V to 5.5V. It offers timekeeping current consumption typically between 10µA and 20µA at 2.7V to 5V. The X1227V8I-4-5A includes alarm, leap year, supervisor, and watchdog timer functionalities, with time and date formats configurable as HH:MM:SS (12/24 hr) and YY-MM-DD-dd respectively. Packaged in an 8-TSSOP (0.173", 4.40mm Width) for surface mounting, this component is suitable for applications across industrial, consumer electronics, and automotive sectors.
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, Supervisor, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 8-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 8-TSSOP |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5V |
| Programmable | Not Verified |
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