X1228V14IZ-2.7
IC RTC CLK/CALENDAR I2C 14TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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The Renesas Electronics Corporation X1228V14IZ-2-7 is a Clock/Calendar IC featuring an I2C, 2-Wire Serial interface. This device offers robust timekeeping capabilities with standard features including Alarm, Leap Year compensation, Supervisor, and Watchdog Timer functionalities. It operates within a supply voltage range of 2.7V to 5.5V, with battery backup support from 1.8V to 5.5V. Timekeeping current consumption is typically between 10µA and 20µA at 2.7V. The X1228V14IZ-2-7 supports both 12/24 hour and YY-MM-DD-dd date formats. Packaged in a 14-TSSOP (0.173", 4.40mm Width) for surface mounting, this component is suitable for applications in industrial control, automotive systems, and consumer electronics where accurate timekeeping and calendar functions are critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Supervisor, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 14-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 | 2.7V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 14-TSSOP |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5V |
| Programmable | Not Verified |
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