RTC-4574SA:B3 ROHS
IC RTC CLK/CALENDAR SER 14SOPManufacturer: EPSON
Categories: Real Time Clocks
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The EPSON RTC-4574SA-B3-ROHS is a Clock/Calendar IC featuring a 3-wire serial interface. This device provides accurate timekeeping with a typical current consumption of 1µA to 2µA across its operational voltage range of 1.6V to 5.5V. The RTC-4574SA series component supports both 24-hour and YY-MM-DD-dd date formats, incorporating essential features like alarms and leap year compensation. Designed for surface mounting, it is supplied in a 14-SOIC (0.197", 5.00mm Width) package, presented on tape and reel. This component is commonly utilized in industrial automation, consumer electronics, and telecommunications applications 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, Leap Year |
| 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 | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 14-SOP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 1µA ~ 2µA @ 3V ~ 5V |
| Programmable | Not Verified |
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