
Home / Products / Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks / RTC-4553A2

| Part Number | RTC-4553A2 |
| Datasheet | RTC-4553A2 datasheet |
| Description | IC RTC CLK/CALENDAR SER 14-SOIC |
| Manufacturer | EPSON |
| Series | - |
| Part Status | Obsolete |
| Type | Clock/Calendar |
| Features | Leap Year, SRAM |
| Memory Size | 120b |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | 4-Wire Serial |
| Voltage - Supply | 2.7V ~ 5.5V |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 3µA @ 5V |
| Operating Temperature | -30°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 14-SOP |