DS1742-70
IC RTC CLK/CALENDAR PAR 24EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS1742-70 is a Real Time Clock (RTC) with 2KB of non-volatile static RAM (NVSRAM). This Clock/Calendar component features a parallel interface for data and address access. It supports both YY-MM-DD-dd date format and HH:MM:SS (24 hr) time format, with built-in features for leap year calculation and Y2K compliance. The device operates within a voltage range of 4.5V to 5.5V and draws a maximum of 3mA at 5V during timekeeping. Designed for through-hole mounting, it is supplied in a 24-EDIP package measuring 0.600" (15.24mm). This component is suitable for applications requiring accurate timekeeping and data storage in industrial, medical, and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 24-EDIP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 3mA @ 5V |
| Programmable | Not Verified |
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