DS1685SN-5/T&R
IC RTC CLK/CALENDAR PAR 24SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
Quality Control: Learn More
The Analog Devices Inc./Maxim Integrated DS1685SN-5-T-R is a Real Time Clock (RTC) IC featuring a 242-byte parallel interface. This clock/calendar component operates from a 4.5V to 5.5V supply, with a dedicated battery voltage range of 2.5V to 3.7V for timekeeping. It offers essential features including alarm functionality, NVSRAM for data retention, square wave output, and Y2K compliance. The device supports both HH:MM:SS (12/24 hour) and YY-MM-DD-dd date formats. Designed for surface mounting, it is supplied in a 24-SOIC package (0.295", 7.50mm width) on tape and reel. Typical timekeeping current consumption is 3mA at 5V. This component is utilized in various industries, including industrial automation, telecommunications, and consumer electronics, where reliable timekeeping and data backup are critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, NVSRAM, Square Wave Output, Y2K |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 242B |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| 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) | 3mA @ 5V |
| Programmable | Not Verified |
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