DS1553-70+
IC RTC CLK/CALENDAR PAR 28EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS1553-70- is a Real Time Clock (RTC) module featuring an 8KB parallel interface and a 28-EDIP package. This Clock/Calendar component provides accurate timekeeping with a parallel interface and includes features such as alarm functionality, leap year calculation, NVSRAM for data retention, and a watchdog timer. It operates within a voltage supply range of 4.5V to 5.5V, drawing a maximum of 3mA at 5V for timekeeping. The date is formatted as YY-MM-DD-dd, and the time is displayed in HH:MM:SS (24 hr) format. This module is commonly found in industrial automation, data logging, and telecommunications applications where reliable time synchronization is critical. The component is designed for through-hole mounting and operates within a temperature range of 0°C to 70°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K |
| Packaging | Tube |
| Package / Case | 28-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 8KB |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-EDIP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 3mA @ 5V |
| Programmable | Not Verified |
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