DS1742W-120
IC RTC CLK/CALENDAR PAR 24EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1742W-120 is a Clock/Calendar IC featuring 2KB of NVSRAM for timekeeping. This component offers a parallel interface and supports both HH:MM:SS (24 hr) and YY-MM-DD-dd date formats, including leap year and Y2K functionality. It operates with a supply voltage range of 2.97V to 3.63V and a timekeeping current consumption of 2mA at 3.3V. The DS1742W-120 is housed in a 24-EDIP package with through-hole mounting. This device is suitable for applications in industrial control, telecommunications, and consumer electronics where accurate timekeeping and non-volatile data storage are critical.
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 | Leap Year, NVSRAM, Y2K |
| Packaging | Tube |
| Package / Case | 24-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 2kb |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.97V ~ 3.63V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 24-EDIP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 2mA @ 3.3V |
| Programmable | Not Verified |
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