ISL12029IV27AZ
IC RTC CLK/CALENDAR I2C 14TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation's ISL12029IV27AZ is a Real Time Clock (RTC) IC featuring a clock/calendar function with an I2C, 2-Wire Serial interface. This component is housed in a compact 14-TSSOP (0.173", 4.40mm Width) package, designed for surface mounting. It operates across a voltage supply range of 2.7V to 5.5V, with a battery voltage capability from 1.8V to 5.5V. The ISL12029IV27AZ offers robust timekeeping with a maximum current draw of 10µA to 20µA at 2.7V. Key features include alarm functionality, leap year compensation, a voltage supervisor, and an integrated watchdog timer, supporting both HH:MM:SS (12/24 hr) time and YY-MM-DD-dd date formats. This device finds application in industrial control, automotive systems, and consumer electronics requiring precise timekeeping and calendar functions. The component is supplied in a tube.
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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