ISL12028IB27AZ-T
IC RTC CLK/CALENDAR I2C 14SOICManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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The Renesas Electronics Corporation ISL12028IB27AZ-T is a Clock/Calendar IC featuring an I2C, 2-Wire Serial interface. This device offers robust timekeeping capabilities with a maximum current draw of 10µA to 20µA across its 2.7V to 5.5V supply voltage range. Key features include alarm functionality, leap year compensation, a supervisor circuit, and a watchdog timer. The date format is YY-MM-DD-dd and the time format is HH:MM:SS (12/24 hr). Supplied in a 14-SOIC (0.154", 3.90mm Width) package, this component is suitable for surface mount applications. It operates within an ambient temperature range of -40°C to 85°C. The ISL12028IB27AZ-T finds application in industrial automation, automotive systems, and consumer electronics where accurate timekeeping and alarm functions are critical. The device is provided in a Tape & Reel (TR) configuration.
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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