RX-4045SA:AA3
IC RTC CLK/CALENDAR SPI 14SOPManufacturer: EPSON
Categories: Real Time Clocks
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EPSON RX-4045SA-AA3 is a Real Time Clock (RTC) IC featuring a Clock/Calendar function with an SPI interface. This component, part of the RX-4045SA series, is supplied in a 14-SOIC package (0.197", 5.00mm Width) on tape and reel. It offers a broad operating voltage range of 1.7V to 5.5V and exhibits low timekeeping current consumption, typically between 1.2µA and 1.8µA at 3V to 5V. Key features include alarm functionality and leap year compensation. The device supports both 12/24 hour time formats and YY-MM-DD-dd date formats. This surface-mount component is suitable for applications in industrial automation, consumer electronics, and communication systems.
Additional Information
Series: RX-4045SARoHS 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 |
| Packaging | Tape & Reel (TR) |
| 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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