DS1685QN-5+
IC RTC CLK/CALENDAR PAR 28PLCCManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated presents the DS1685QN-5-, a Real Time Clock (RTC) IC featuring a 242-byte parallel interface. This component is designed for robust timekeeping applications, offering features such as alarm functionality, non-volatile static RAM (NVSRAM), a square wave output, and Y2K compliance. The DS1685QN-5- supports both 12/24-hour time formats and a YY-MM-DD-dd date format. It operates within a supply voltage range of 4.5V to 5.5V, with a battery voltage range of 2.5V to 3.7V, and draws a maximum of 3mA at 5V for timekeeping. The device is housed in a 28-PLCC (J-Lead) package suitable for surface mounting and is specified for operation across industrial temperature ranges from -40°C to 85°C. This component is commonly utilized in industrial automation, networking equipment, and medical instrumentation where precise timekeeping and data retention are critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 24 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, NVSRAM, Square Wave Output, Y2K |
| Packaging | Tube |
| Package / Case | 28-LCC (J-Lead) |
| 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 | 28-PLCC (11.51x11.51) |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 3mA @ 5V |
| Programmable | Not Verified |
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