DS1554W-120IND
IC RTC CLK/CALENDAR PAR 32EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1554W-120IND is a Real Time Clock (RTC) Clock/Calendar module featuring a parallel interface. This 32-EDIP packaged component offers 32KB of non-volatile static RAM for data storage. Key features include alarm functionality, leap year calculation support, and an integrated watchdog timer, along with Y2K compliance. The device operates within a supply voltage range of 2.97V to 3.63V and maintains timekeeping with a maximum current draw of 4mA at 3.3V. The time is presented in HH:MM:SS (24 hr) format and the date in YY-MM-DD-dd format. Mounting is via through-hole technology. This component is utilized in industrial and communications applications.
Additional Information
Series: -RoHS Status: RoHS non-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 | 32-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 32KB |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.97V ~ 3.63V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 32-EDIP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 4mA @ 3.3V |
| Programmable | Not Verified |
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