 |  | | |
| PartNumber | PT7C4339WEX | PT7C43390WEX | PT7C4339UEX |
| Description | Real Time Clock Low Power I2C Real Time Clock | Real Time Clock Real-time Clock Mod I2C Bus | Real-Time Clock Module |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | - |
| Product Category | Real Time Clock | Real Time Clock | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-8 | - | - |
| RTC Bus Interface | I2C | - | - |
| Date Format | BCD format | - | - |
| Time Format | BCD format | - | - |
| Battery Backup Switching | Backup Switching | - | - |
| RTC Memory Size | 16 B | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Reel | - |
| Function | Alarm, Calendar, Clock | - | - |
| Product | Real Time Clocks | - | - |
| Type | Real Time Clock Module | - | - |
| Brand | Diodes Incorporated | Diodes Incorporated | - |
| Product Type | Real Time Clock | Real Time Clock | - |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Diodes Incorporated |
PT7C4339WEX | Real Time Clock Low Power I2C Real Time Clock | |
| PT7C43390WEX | Real Time Clock Real-time Clock Mod I2C Bus | ||
| PT7C4339WEX | Real-Time Clock Module | ||
| PT7C4339UEX | Real-Time Clock Module | ||
| PT7C433ZAE | New and Original |