AB0811-T3
IC RTC CLK/CALENDAR SPI 16QFNManufacturer: Abracon LLC
Categories: Real Time Clocks
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Abracon LLC AB0811-T3 is a Clock/Calendar Real Time Clock (RTC) IC featuring an SPI interface. This component is designed for surface mount applications, housed in a 16-QFN (3x3) package with an exposed pad. The AB0811-T3 offers low timekeeping current consumption, ranging from 0.17µA to 0.22µA across its operating voltage range of 1.7V to 3.6V. It supports both YY-MM-DD-dd and HH:MM:SS:hh date and time formats. Key features include alarm functionality, leap year compensation, and an integrated trickle-charger for battery backup. The operating temperature range is specified as -40°C to 85°C. This device finds application in industrial automation, consumer electronics, and telecommunications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Trickle-Charger |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | SPI |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.7V ~ 3.6V |
| Time Format | HH:MM:SS:hh |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 16-QFN (3x3) |
| Voltage - Supply, Battery | 1.5V ~ 3.6V |
| Current - Timekeeping (Max) | 0.17µA ~ 0.22µA @ 1.8V ~ 3V |
| Programmable | Not Verified |
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