The PCF8579T/1,118 is a 56-pin SOP I2C interface IC from NXP, designed for surface mount applications. It operates within a temperature range of -40°C to 85°C and can dissipate up to 400mW of power. The device has a maximum supply voltage of 6V and a typical operating voltage of 3.3V or 5V. It features a maximum clock frequency of 0.01 MHz and a maximum supply current of 20mA.
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| Package Family Name | SOP |
| Package/Case | VSO |
| Pin Count | 56 |
| PCB | 56 |
| Package Length (mm) | 21.65(Max) |
| Package Width (mm) | 11.1(Max) |
| Package Height (mm) | 3(Max) |
| Seated Plane Height (mm) | 3.3(Max) |
| Pin Pitch (mm) | 0.75 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Maximum Clock Frequency | 0.01MHz |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Max Operating Supply Voltage | 6V |
| Maximum Power Dissipation | 400mW |
| Interface Type | Serial (I2C) |
| Maximum Supply Current | 0.02mA |
| Min Operating Supply Voltage | 2.5V |
| Typical Operating Supply Voltage | 3.3|5V |
| Cage Code | H1R01 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | Yes |
| AEC Qualified | Yes |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Download the complete datasheet for NXP PCF8579T/1,118 to view detailed technical specifications.
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