DS1672U-33
IC RTC BINARY COUNTER I2C 8UMAXManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1672U-33 is an I2C serial real-time clock (RTC) with a binary counter. This component features trickle-charger functionality, ideal for applications requiring battery backup for timekeeping. It operates within a voltage range of 2.97V to 3.63V, with the battery voltage supporting 1.3V to 3.63V. The internal counter format is binary, and the device supports both I2C and 2-Wire Serial interfaces for communication. Packaged in an 8-uMAX/uSOP format suitable for surface mounting, the DS1672U-33 is designed for operation in industrial environments with an operating temperature range of -40°C to 85°C. The current draw for timekeeping is a maximum of 500µA at 3.63V. This device finds application in various industrial automation, consumer electronics, and networking equipment where precise timekeeping and low power consumption are critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Trickle-Charger |
| Packaging | Tube |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, 2-Wire Serial |
| Type | Binary Counter |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.97V ~ 3.63V |
| Time Format | Binary |
| Date Format | Binary |
| Supplier Device Package | 8-uMAX/uSOP |
| Voltage - Supply, Battery | 1.3V ~ 3.63V |
| Current - Timekeeping (Max) | 500µA @ 3.63V |
| Programmable | Not Verified |
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