PT7C4311ZEE+DMX
IC RTC CLK/CALENDAR I2C 8TDFNManufacturer: Diodes Incorporated
Categories: Real Time Clocks
Quality Control: Learn More
The Diodes Incorporated PT7C4311ZEE-DMX is a Real Time Clock (RTC) IC featuring a Clock/Calendar function. This component offers a 56-byte memory for user data and communicates via an I2C, 2-Wire Serial interface. It supports both 24-hour time format (HH:MM:SS) and YY-MM-DD date format, with integrated features including leap year compensation and Y2K compliance. The chip operates with a supply voltage range of 1.2V to 5.5V and a battery supply range of 2V to 3.5V, drawing a maximum timekeeping current of 150µA at 1.5V. Designed for surface mount applications, it is housed in an 8-WFDFN exposed pad package, supplied on tape and reel. This device is suitable for applications in consumer electronics, industrial control, and telecommunications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Leap Year, Square Wave Output, Y2K |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Memory Size | 56B |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.2V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD |
| Supplier Device Package | 8-TDFN (2x3) |
| Voltage - Supply, Battery | 2V ~ 3.5V |
| Current - Timekeeping (Max) | 150µA @ 1.5V ~ 5.5V |
| Programmable | Not Verified |
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