DS32B35-33#
IC RTC CLK/CALENDAR I2C 20SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS32B35-33- is a Real Time Clock (RTC) IC, functioning as a Clock/Calendar with 2KB of I2C, 2-Wire Serial interface memory. This component is housed in a 20-SOIC (0.295", 7.50mm Width) surface mount package. Key features include alarm functionality, integrated FRAM for non-volatile data storage, leap year compensation, square wave output, and support for TCXO/Crystal input. The device operates within a voltage supply range of 2.7V to 3.63V, with a battery voltage range of 2.3V to 3.6V. Timekeeping current consumption is a maximum of 110µA at 3.63V. It supports both YY-MM-DD-dd date format and HH:MM:SS (12/24 hr) time format. This RTC is utilized in applications such as industrial automation, consumer electronics, and communication systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal |
| Packaging | Tube |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 2kb |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.7V ~ 3.63V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 20-SOIC |
| Voltage - Supply, Battery | 2.3V ~ 3.6V |
| Current - Timekeeping (Max) | 110µA @ 3.63V |
| Programmable | Not Verified |
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