RX-4045SA:AA
IC RTC CLK/CALENDAR SPI 14SOPManufacturer: EPSON
Categories: Real Time Clocks
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The EPSON RX-4045SA-AA is a Clock/Calendar IC featuring an SPI interface. This surface mount component, housed in a 14-SOIC (0.197", 5.00mm Width) package, operates within a voltage supply range of 1.7V to 5.5V. It supports both 12 and 24-hour time formats (HH:MM:SS) and a YY-MM-DD-dd date format. Key features include alarm functionality and leap year compensation, with a typical timekeeping current draw between 1.2µA and 1.8µA across its operating voltage. The RX-4045SA series is suitable for applications in consumer electronics, industrial automation, and automotive systems requiring precise timekeeping. The device is supplied in tubes.
Additional Information
Series: RX-4045SARoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year |
| Packaging | Tube |
| Package / Case | 14-SOIC (0.197"", 5.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | SPI |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.7V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 14-SOP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 1.2µA ~ 1.8µA @ 3V ~ 5V |
| Programmable | Not Verified |
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