PT7C4311AWEX
IC RTC CLK/CALENDAR I2C 8SOICManufacturer: Diodes Incorporated
Categories: Real Time Clocks
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Diodes Incorporated PT7C4311AWEX, a Clock/Calendar IC, offers robust timekeeping capabilities with its 56-bit memory and I2C, 2-Wire Serial interface. Designed for surface mount applications, this component is housed in an 8-SOIC package (0.154", 3.90mm width) and operates across a wide voltage range of 1.2V to 5.5V, with a dedicated battery voltage range of 2V to 3.5V. Key features include leap year compensation and Y2K compliance, alongside a square wave output. The timekeeping current consumption is a maximum of 150µA at 1.5V to 5.5V. This device supports both HH:MM:SS (24 hr) time format and YY-MM-DD date format. The PT7C4311AWEX is commonly found in industrial control, consumer electronics, and telecommunications equipment. It is supplied in a Tape & Reel (TR) package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Leap Year, Square Wave Output, Y2K |
| Packaging | Tape & Reel (TR) |
| 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 (TA) |
| Voltage - Supply | 1.2V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply, Battery | 2V ~ 3.5V |
| Current - Timekeeping (Max) | 150µA @ 1.5V ~ 5.5V |
| Programmable | Not Verified |
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