The SI3220-KQ is a dual-UART bridge IC with I2C and SPI interfaces, featuring a 64-byte FIFO and operating at speeds up to 33 Mbps. It is available in a TQFP-32 package, suitable for surface mount applications. The device operates over a temperature range of 0°C to 70°C and dissipates a maximum of 941mW. It is not RoHS compliant and contains lead, and is part of the ProSLIC series.
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| Package/Case | TQFP |
| Interface | SPI |
| Lead Free | Contains Lead |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 941mW |
| Min Supply Voltage | 3.13V |
| Mount | Surface Mount |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Operating Supply Current | 65mA |
| Package Quantity | 160 |
| Packaging | Tray |
| RoHS Compliant | No |
| Series | ProSLIC® |
| Supply Current | 22mA |
| Weight | 0.008909oz |
| RoHS | Not Compliant |
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