BU9873NUX-TTR
IC RTC CLK/CALENDAR I2C 8VSONManufacturer: Rohm Semiconductor
Categories: Real Time Clocks
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Rohm Semiconductor's BU9873NUX-TTR is a Real Time Clock (RTC) IC offering a Clock/Calendar function with I2C, 2-Wire Serial interface. This component operates within a voltage range of 1.8V to 5.5V and features low timekeeping current consumption, typically 1µA to 1.35µA at 3V to 5.5V. The BU9873NUX-TTR supports both YY-MM-DD-dd date and HH:MM:SS (12/24 hr) time formats, incorporating alarm and leap year compensation features. Packaged in an 8-UFDFN Exposed Pad (VSON008X2030) for surface mounting, it is supplied on tape and reel. This device is suitable for applications in consumer electronics, industrial control, and communication systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-UFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.8V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | VSON008X2030 |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 1µA ~ 1.35µA @ 3V ~ 5.5V |
| Programmable | Not Verified |
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