X1227S8Z
IC RTC CLK/CALENDAR I2C 8SOICManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation X1227S8Z, a Clock/Calendar IC with I2C and 2-Wire Serial interface. This component is housed in an 8-SOIC (0.154", 3.90mm Width) package and is designed for surface mounting. It features alarm functionality, leap year calculation, supervisor capabilities, and a watchdog timer. The X1227S8Z supports both 12/24 hour time format (HH:MM:SS) and YY-MM-DD-dd date format. Operating voltage ranges from 4.5V to 5.5V, with battery voltage support from 1.8V to 5.5V. Timekeeping current is a low 10µA to 20µA at 2.7V to 5V. This device is suitable for applications in consumer electronics, industrial control systems, and telecommunications. Supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 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-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°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-SOIC |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5V |
| Programmable | Not Verified |
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