RTC-4553A2
IC RTC CLK/CALENDAR SER 14SOPManufacturer: EPSON
Categories: Real Time Clocks
Quality Control: Learn More
EPSON RTC-4553A2 is a Clock/Calendar IC featuring a 4-wire serial interface. This component provides precise timekeeping with a 120-bit memory for leap year and SRAM features, supporting both YY-MM-DD-dd date and HH:MM:SS (12/24 hr) time formats. Operating within a voltage range of 2.7V to 5.5V, it exhibits low current consumption for timekeeping, drawing a maximum of 3µA at 5V. The RTC-4553A2 is packaged in a 14-SOIC (0.197", 5.00mm Width) surface mount configuration, supplied on tape and reel. Its operating temperature range is -30°C to 70°C. This device is suitable for applications in industrial automation, consumer electronics, and telecommunications.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Leap Year, SRAM |
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.197"", 5.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 120b |
| Interface | 4-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -30°C ~ 70°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 14-SOP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 3µA @ 5V |
| Programmable | Not Verified |
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