RTC-62421B:ROHS
IC RTC CLK/CALENDAR PAR 18DIPManufacturer: EPSON
Categories: Real Time Clocks
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EPSON RTC-62421B-ROHS is a parallel interface Real Time Clock (RTC) and Calendar IC. This component features a standard 18-DIP (0.300"", 7.62mm) through-hole mounting package. It supports both 12-hour and 24-hour time formats (HH:MM:SS) and a YY-MM-DD-dd date format, with built-in leap year functionality. The device operates within a supply voltage range of 4.5V to 5.5V. Designed for reliable timekeeping, it exhibits a low current consumption for timekeeping, typically between 1.8µA and 3µA across its operating voltage range. This RTC is suitable for applications in industrial automation, telecommunications, and consumer electronics where accurate timekeeping and calendar functions are critical. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Leap Year |
| Packaging | Tube |
| Package / Case | 18-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Memory Size | - |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 18-DIP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 1.8µA ~ 3µA @ 2V ~ 5V |
| Programmable | Not Verified |
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