RTC-4574SA:B3:PURE SN
IC RTC CLK/CALENDAR SER 14SOPManufacturer: EPSON
Categories: Real Time Clocks
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EPSON RTC-4574SA-B3-PURE-SN is a Real Time Clock (RTC) IC featuring a clock/calendar function with a 3-wire serial interface. This component, housed in a 14-SOIC (0.197", 5.00mm width) package, is designed for surface mounting. It operates across a voltage supply range of 1.6V to 5.5V and exhibits low current consumption for timekeeping, drawing between 1µA and 2µA at 3V to 5V. Key features include an alarm function, suitable for applications requiring timed events. The EPSON RTC-4574SA series is commonly utilized in industrial automation, medical devices, and consumer electronics where reliable timekeeping and calendar functions are critical. This device is supplied in Tape & Reel packaging.
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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