ISL1220IUZ
IC RTC CLK/CALENDAR I2C 10MSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation ISL1220IUZ is a Clock/Calendar IC featuring an I2C, 2-Wire Serial interface. This device supports both 12/24 hour time formats and YY-MM-DD-dd date formats. Key features include alarm functionality, leap year compensation, and an integrated 8-bit SRAM for data storage. The ISL1220IUZ operates within a voltage range of 2.7V to 5.5V for the main supply and 1.8V to 5.5V for battery backup. Timekeeping current consumption is a low 4µA to 6µA at 3V to 5V. The device is available in a 10-MSOP package, suitable for surface mounting. This component is commonly employed in industrial automation, medical equipment, and consumer electronics applications requiring precise timekeeping.
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, SRAM |
| Packaging | Tube |
| Package / Case | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 8B |
| 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 | 10-MSOP |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 4µA ~ 6µA @ 3V ~ 5V |
| Programmable | Not Verified |
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