DS1251Y-70
IC RTC PHANTOM CHIP PAR 32EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1251Y-70 is a 512KB Phantom Time Chip with a parallel interface. This Real Time Clock (RTC) module, housed in a 32-EDIP package (0.600", 15.24mm) with through-hole mounting, provides essential timekeeping functionality. Key features include leap year compensation and integrated non-volatile SRAM (NVSRAM) for persistent data storage. The device operates from a 4.5V to 5.5V supply voltage and draws a maximum of 10mA at 5V during timekeeping. Supported date formats include YY-MM-DD-dd, and time formats are HH:MM:SS:hh (12/24 hr). This component is suitable for applications requiring reliable timekeeping and data retention in industrial, commercial, and consumer electronics sectors.
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 |
| Packaging | Tube |
| Package / Case | 32-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 512KB |
| Interface | Parallel |
| Type | Phantom Time Chip |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 32-EDIP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 10mA @ 5V |
| Programmable | Not Verified |
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