RTC-4574SA:B ROHS
IC RTC CLK/CALENDAR SER 14SOPManufacturer: EPSON
Categories: Real Time Clocks
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EPSON's RTC-4574SA-B-ROHS is a Clock/Calendar IC featuring a 3-wire serial interface, housed in a 14-SOP package with a 5.00mm width. This real-time clock component supports both YY-MM-DD-dd date and HH:MM:SS (24 hr) time formats, with capabilities for alarms and leap year calculations. The device operates within a voltage supply range of 1.6V to 5.5V, drawing a typical timekeeping current of 1µA to 2µA at 3V to 5V. Designed for surface mounting, it is suitable for applications requiring accurate timekeeping and calendar functions in demanding environments, with an operating temperature range of -40°C to 85°C. This component is commonly utilized in industrial automation, consumer electronics, and telecommunications sectors.
Additional Information
Series: RTC-4574SARoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year |
| Packaging | Bulk |
| 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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