RX-4574LC:B3 PURE SN
IC RTC CLK/CALENDAR SER 12VSOJManufacturer: EPSON
Categories: Real Time Clocks
Quality Control: Learn More
The EPSON RX-4574LC-B3-PURE-SN is a Clock/Calendar IC from the RX-4581NB series. This real-time clock functions with a 3-wire serial interface and supports a voltage range of 1.6V to 5.5V. It features timekeeping current consumption as low as 0.7µA at 3V. The device offers alarm functionality and leap year compensation, with date formatted as YY-MM-DD-dd and time in 24-hour HH:MM:SS format. The component is housed in a 12-TFSOJ package with a 0.094" (2.40mm) width, suitable for surface mounting. Operating temperature ranges from -40°C to 85°C. This component is commonly utilized in industrial automation, consumer electronics, and telecommunications applications. It is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: RX-4581NBRoHS 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 | 12-TFSOJ (0.094"", 2.40mm 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 | 12-VSOJ |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 0.7µA ~ 0.9µA @ 3V ~ 5V |
| Programmable | Not Verified |
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