ISL12028IV27AZ
IC RTC CLK/CALENDAR I2C 14TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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The Renesas Electronics Corporation ISL12028IV27AZ is a Real Time Clock (RTC) IC offering clock and calendar functionality. This device features an I2C, 2-Wire Serial interface for efficient communication and is housed in a 14-TSSOP package. It supports both HH:MM:SS (12/24 hr) and YY-MM-DD-dd date formats. Key features include alarm, leap year compensation, supervisor, and watchdog timer capabilities, enhancing system reliability. Powering the ISL12028IV27AZ requires a supply voltage ranging from 2.7V to 5.5V, with a battery voltage capability of 1.8V to 5.5V. Timekeeping current consumption is low, typically between 10µA and 20µA at 2.7V. This component is suitable for surface mount applications and operates within an industrial temperature range of -40°C to 85°C. It finds application in various industries requiring accurate timekeeping, including automotive, industrial control, and consumer electronics.
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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