ISL1218IUZ
IC RTC CLK/CALENDAR I2C 8MSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation's ISL1218IUZ is a Clock/Calendar Real Time Clock (RTC) IC featuring an I2C, 2-Wire Serial interface. This component offers 8-bit memory for timekeeping data and supports both HH:MM:SS (12/24 hr) and YY-MM-DD-dd date formats. Key features include alarm functionality, leap year compensation, and integrated SRAM. The device operates across a supply voltage range of 2.7V to 5.5V, with a dedicated battery supply input from 1.8V to 5.5V. Timekeeping current consumption is exceptionally low, typically between 4µA and 6µA at 3V to 5V. The ISL1218IUZ is available in an 8-MSOP package, suitable for surface mount applications. This RTC is commonly utilized in industrial automation, consumer electronics, and networking equipment where accurate timekeeping and low power consumption 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, SRAM |
| Packaging | Tube |
| Package / Case | 8-TSSOP, 8-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 | 8-MSOP |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 4µA ~ 6µA @ 3V ~ 5V |
| Programmable | Not Verified |
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