RTC-4543SA:B:PURE SN
IC RTC CLK/CALENDAR SER 14SOPManufacturer: EPSON
Categories: Real Time Clocks
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The EPSON RTC-4543SA-B-PURE-SN is a Real Time Clock IC featuring a 3-wire serial interface. This Clock/Calendar component offers robust timekeeping capabilities with a low current draw, typically 1µA to 3µA, across a supply voltage range of 2.5V to 5.5V. It supports a 24-hour time format (HH:MM:SS) and a YY-MM-DD-dd date format, including leap year functionality. The device is housed in a 14-SOIC package with a 5.00mm width, designed for surface mounting. Applications for this component are found in industrial automation, consumer electronics, and telecommunications sectors.
Additional Information
Series: RTC-4543SARoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Leap Year |
| Packaging | Tube |
| 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 | 2.5V ~ 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 ~ 3µA @ 2V ~ 5V |
| Programmable | Not Verified |
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