ISL12028AIV27Z
IC RTC CLK/CALENDAR I2C 14TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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The Renesas Electronics Corporation ISL12028AIV27Z is a Clock/Calendar Real-Time Clock (RTC) IC designed for reliable timekeeping. Featuring an I2C, 2-Wire Serial interface, this component supports both 12/24-hour time formats and a YY-MM-DD-dd date format. Key functionalities include an alarm, leap year compensation, a supervisor function, and a watchdog timer. The device operates within a voltage range of 2.7V to 5.5V for VCC and 1.8V to 5.5V for battery backup. Timekeeping current consumption is typically between 10µA and 20µA. The ISL12028AIV27Z is housed in a 14-TSSOP (0.173", 4.40mm Width) package suitable for surface mounting and operates across an industrial temperature range of -40°C to 85°C. This device finds application in automotive, industrial controls, and consumer electronics where accurate timekeeping is critical. The component is supplied in tubes.
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 | 14-TSSOP (0.173"", 4.40mm 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 | 14-TSSOP |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5.5V |
| Programmable | Not Verified |
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