ISL12028IBAZ-T
IC RTC CLK/CALENDAR I2C 14SOICManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation's ISL12028IBAZ-T is a highly integrated Real Time Clock (RTC) IC offering robust clock and calendar functionality. This component utilizes a 2-wire serial I2C interface for efficient communication and is housed in a compact 14-SOIC package. Key features include support for both 12-hour and 24-hour time formats, with a YY-MM-DD-dd date format. The device incorporates an alarm function, leap year compensation, and integrated supervisor and watchdog timer capabilities, enhancing system reliability. Operating within a supply voltage range of 2.7V to 5.5V, and a battery voltage range of 1.8V to 5.5V, it maintains timekeeping with a low current consumption of approximately 10µA to 20µA at 2.7V. This surface-mount device is suitable for applications in industrial control, automotive systems, and consumer electronics where accurate timekeeping and system monitoring are critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Supervisor, Watchdog Timer |
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm 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-SOIC |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5.5V |
| Programmable | Not Verified |
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