PT7C4311WE
IC RTC CLK/CALENDAR I2C 8SOICManufacturer: Diodes Incorporated
Categories: Real Time Clocks
Quality Control: Learn More
Diodes Incorporated PT7C4311WE is a Real Time Clock (RTC) IC featuring a Clock/Calendar function with 56B of memory. This device utilizes an I2C, 2-Wire Serial interface for communication and is supplied in an 8-SOIC package, measuring 3.90mm in width. It supports a 24-hour time format (HH:MM:SS) and a YY-MM-DD-dd date format, incorporating features such as leap year compensation and Y2K compliance. The PT7C4311WE offers a square wave output and operates over a voltage range of 1.2V to 5.5V, with battery support from 2V to 5.5V. Timekeeping current consumption is a maximum of 70µA across its operational voltage range. The mounting type is surface mount, and it is rated for an operating temperature of -40°C to 85°C. This component is commonly employed in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Leap Year, Square Wave Output, Y2K |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 56B |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.2V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply, Battery | 2V ~ 5.5V |
| Current - Timekeeping (Max) | 70µA @ 1.5V ~ 5.5V |
| Programmable | Not Verified |