 
            | Product picture | PartNumber | Describe & Features 
                                    请选择
                                       请选择 16 bit I2C-Bus/SM Bus I/O Expander 8 bit I2C-Bus/SM Bus I/O Expander | Number of I/Os 
                                    请选择
                                       请选择 8 15 16 | VCCA (V) 
                                    请选择
                                       请选择 1.65~5.5 | VCCB (V) 
                                    请选择
                                       请选择 - 1.65~5.5 | Addresses 
                                    请选择
                                       请选择 Y | Level Shifter 
                                    请选择
                                       请选择 N Y | Reset Input 
                                    请选择
                                       请选择 N Y | Package 
                                    请选择
                                       请选择 QFN16(3.0x3.0) QFN24(4.0x4.0) TSSOP24 TSSOP24/QFN24(4.0x4.0) VFBGA24(3.0x3.0) | 
|---|---|---|---|---|---|---|---|---|---|
|   | ET6416Y | 16 bit I2C-Bus/SM Bus I/O Expander | 16 | 1.65~5.5 | 1.65~5.5 | Y | Y | Y | QFN24(4.0x4.0) | 
|   | ET64C16YAM | 16 bit I2C-Bus/SM Bus I/O Expander | 15 | 1.65~5.5 | - | Y | N | N | QFN24(4.0x4.0) | 
|   | ET64C16 | 16 bit I2C-Bus/SM Bus I/O Expander | 15 | 1.65~5.5 | - | Y | N | N | TSSOP24/QFN24(4.0x4.0) | 
|   | ET64B16VAM | 16 bit I2C-Bus/SM Bus I/O Expander | 16 | 1.65~5.5 | - | Y | N | Y | TSSOP24 | 
|   | ET64B16V | 16 bit I2C-Bus/SM Bus I/O Expander | 16 | 1.65~5.5 | - | Y | N | Y | TSSOP24 | 
|   | ET6416 | 16 bit I2C-Bus/SM Bus I/O Expander | 16 | 1.65~5.5 | 1.65~5.5 | Y | Y | Y | VFBGA24(3.0x3.0) | 
|   | ET6408Y | 8 bit I2C-Bus/SM Bus I/O Expander | 8 | 1.65~5.5 | 1.65~5.5 | Y | Y | Y | QFN16(3.0x3.0) |