X1228V14-4.5A
IC RTC CLK/CALENDAR I2C 14TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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The Renesas Electronics Corporation X1228V14-4-5A is a Clock/Calendar IC featuring an I2C 2-Wire Serial interface. This device operates within a supply voltage range of 2.7V to 5.5V, with a separate battery supply input of 1.8V to 5.5V. Timekeeping current consumption is typically between 10µA and 20µA at 2.7V. The X1228V14-4-5A provides HH:MM:SS (12/24 hr) and YY-MM-DD-dd time formats. Key features include alarm functionality, leap year compensation, a supervisor circuit, and a watchdog timer. Packaged in a 14-TSSOP (0.173", 4.40mm Width) surface mount configuration, this component is suitable for applications in industrial control, consumer electronics, and automotive systems.
Additional Information
Series: -RoHS Status: RoHS non-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 | 0°C ~ 70°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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