RA-4574SA:B0 PURE SN
IC RTC CLK/CALENDAR SER 14SOPManufacturer: EPSON
Categories: Real Time Clocks
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The EPSON RA-4574SA-B0-PURE-SN is a Clock/Calendar Real Time Clock (RTC) IC featuring a 3-Wire Serial interface. This component, part of the RA-4574SA series, is housed in a 14-SOIC (0.197", 5.00mm Width) package, suitable for surface mounting. It offers alarm functionality and operates within a voltage range of 1.6V to 5.5V, with a typical timekeeping current consumption between 1µA and 2µA. The device is supplied in Tape & Reel packaging. This RTC is commonly employed in industrial automation, consumer electronics, and automotive applications where accurate timekeeping and calendar functions are critical.
Additional Information
Series: RA-4574SARoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm |
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.197"", 5.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | 3-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.6V ~ 5.5V |
| Time Format | - |
| Date Format | - |
| Supplier Device Package | 14-SOP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 1µA ~ 2µA @ 3V ~ 5V |
| Programmable | Not Verified |
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