RTC-4574SA:B0:PURE SN
IC RTC CLK/CALENDAR SER 14SOPManufacturer: EPSON
Categories: Real Time Clocks
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The EPSON RTC-4574SA-B0-PURE-SN is a Clock/Calendar IC featuring a 3-Wire Serial interface. This highly accurate real-time clock component provides robust timekeeping capabilities, operating over a wide supply voltage range of 1.6V to 5.5V. Designed for surface mounting, it is housed in a 14-SOIC (0.197", 5.00mm Width) package, supplied on tape and reel. The device offers minimal current consumption for timekeeping, typically between 1µA and 2µA across its operating voltage range. Integrated alarm functionality enhances its utility. This component is commonly employed in industrial automation, consumer electronics, and medical devices where reliable timekeeping is critical.
Additional Information
Series: RTC-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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