DS12885SN+T&R
IC RTC CLK/CALENDAR PAR 24SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS12885SN-T-R is a versatile Real Time Clock (RTC) IC featuring an 114-byte parallel interface and a 24-SOIC package. This component provides accurate clock and calendar functions, supporting both YY-MM-DD-dd date format and HH:MM:SS (12/24 hr) time format. Key features include integrated alarm capabilities, daylight saving time adjustments, leap year compensation, and non-volatile RAM (NVSRAM) for data retention. It also offers a square wave output for timing applications. The device operates within a supply voltage range of 4.5V to 5.5V, with a battery voltage input of 2.5V to 4V for timekeeping. The current consumption for timekeeping is a maximum of 15mA at 4.5V. This surface-mount device is designed for operation across a wide temperature range of -40°C to 85°C and is supplied in a Tape & Reel package. It finds application in industrial automation, data acquisition systems, and embedded computing platforms.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 114B |
| 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 ~ 4V |
| Current - Timekeeping (Max) | 15mA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |
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