RTC-4543SA:A0 ROHS
IC RTC CLK/CALENDAR SER 14SOPManufacturer: EPSON
Categories: Real Time Clocks
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EPSON's RTC-4543SA-A0-ROHS is a Clock/Calendar IC featuring a 3-Wire Serial interface. This device, part of the RTC-4543SA series, operates within a voltage range of 2.5V to 5.5V and exhibits low timekeeping current consumption of 1µA to 3µA at 2V to 5V. It supports a YY-MM-DD-dd date format and HH:MM:SS (24 hr) time format, with integrated leap year functionality. The RTC-4543SA-A0-ROHS is housed in a 14-SOIC (0.197", 5.00mm Width) package, suitable for surface mounting. This component finds application in various sectors, including consumer electronics, industrial automation, and telecommunications, where accurate timekeeping is critical. The component is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: RTC-4543SARoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | 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 | 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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