PT7C4337WE
IC RTC CLK/CALENDAR I2C 8SOICManufacturer: Diodes Incorporated
Categories: Real Time Clocks
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The Diodes Incorporated PT7C4337WE is a highly accurate Real Time Clock (RTC) IC featuring a clock/calendar function with an I2C 2-wire serial interface. This component is housed in an 8-SOIC package, specifically an 8-SOIC (0.154", 3.90mm Width). Key features include alarm functionality, leap year compensation, and a square wave output, enabling versatile system integration. It operates with a supply voltage range of 1.8V to 5.5V and maintains timekeeping with a low current consumption of 0.8µA at 1.3V to 1.8V. The device supports both YY-MM-DD-dd date and HH:MM:SS (12/24 hr) time formats. Applications for this component are found in areas such as industrial control systems, consumer electronics, and automotive electronics where precise timekeeping is critical. The PT7C4337WE is supplied in a tube for efficient handling and mounting.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Square Wave Output |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| 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 | 8-SOIC |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 0.8µA @ 1.3V ~ 1.8V |
| Programmable | Not Verified |