X1227S8IZ-2.7A
IC RTC CLK/CALENDAR I2C 8SOICManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation X1227S8IZ-2-7A is a clock/calendar IC featuring an I2C, 2-wire serial interface. This device offers robust timekeeping capabilities with features such as alarm, leap year compensation, and integrated watchdog and supervisor timers. Operating within a supply voltage range of 2.7V to 5.5V, it maintains accurate timekeeping with a maximum current draw of 10µA to 20µA at 2.7V to 5V. The time format supports both 12 and 24-hour representation, while the date format is YY-MM-DD-dd. Packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount configuration, it is suitable for operation across a wide temperature range of -40°C to 85°C. This component finds application in various industrial and consumer electronics where reliable timekeeping and system supervision are critical.
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 | -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 | 8-SOIC |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5V |
| Programmable | Not Verified |
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