DS17485S-3+
IC RTC CLK/CALENDAR PAR 24SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS17485S-3- is a Real Time Clock (RTC) IC. This Clock/Calendar component features a 4KB NVSRAM for data storage and a parallel interface for access. The DS17485S-3- supports both HH:MM:SS (12/24 hr) time format and YY-MM-DD-dd date format, incorporating features such as alarm, daylight savings, and leap year compensation. It also provides a square wave output. The device operates within a supply voltage range of 2.7V to 3.7V, with a battery voltage range of 2.5V to 3.7V. Timekeeping current consumption is a maximum of 2mA at 2.7V. The component is supplied in a 24-SOIC package (0.295", 7.50mm Width) and is designed for surface mounting. Operating temperature ranges from 0°C to 70°C. This component is commonly utilized in industrial, automotive, and consumer electronics applications requiring accurate timekeeping and data retention.
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, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Packaging | Tube |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 4KB |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.7V ~ 3.7V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 24-SOIC |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 2mA @ 2.7V ~ 3.7V |
| Programmable | Not Verified |
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