DS1685EN-3/T&R
IC RTC CLK/CALENDAR PAR 24TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1685EN-3-T-R is a real-time clock and calendar IC with parallel interface. This component features 242 bytes of NVSRAM for data storage and supports both YY-MM-DD-dd and HH:MM:SS (12/24 hr) time formats. Key features include alarm functionality, square wave output, and Y2K compliance. The device operates within a supply voltage range of 2.7V to 3.7V, with a battery supply voltage range of 2.5V to 3.7V, drawing a maximum of 2mA at 3V during timekeeping. Designed for surface mount applications, it is housed in a 24-TSSOP package with a width of 4.40mm. The DS1685EN-3-T-R is suitable for applications in industrial automation, medical devices, and telecommunications equipment, operating across an industrial temperature range of -40°C to 85°C. Packaging is provided on tape and reel.
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-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 242B |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°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-TSSOP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 2mA @ 3V |
| Programmable | Not Verified |
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