 | PCA9704PWJ | | NXP USA Inc. | | 16-TSSOP | | IC GPI 16BIT SPI 18V INT 16TSSOP | 购买 |
| PCAL9539AHF,128 | | NXP USA Inc. | | 24-HWQFN（4x4） | | IC I/O EXPANDER 16BIT 24HWQFN | 购买 |
| PCA9539RPW,118 | | NXP USA Inc. | | 24-TSSOP | | IC I/O EXPANDER I2C 16B 24TSSOP | 购买 |
| W83L604G | | Nuvoton Technology Corporation of America | | 20-SSOP | | IC I/O EXPANDER SMBUS 14B 20SSOP | 购买 |
| PCA9539BSHP | | NXP USA Inc. | | 24-HVQFN（4x4） | | IC I2C BUS/SMBUS 16BIT 24HVQFN | 购买 |
| PCA9555BSHP | | NXP USA Inc. | | 24-HVQFN（4x4） | | IC I/O EXPANDER I2C 16B 24HVQFN | 购买 |
| PCA9557PW,112 | 11 | NXP USA Inc. | | 16-TSSOP | | IC I/O EXPANDER I2C 8B 16TSSOP | 购买 |
| PCA9575PW1,118 | | NXP USA Inc. | | 24-TSSOP | | IC I/O EXPANDER I2C 16B 24TSSOP | 购买 |
| PCA9535HFHP | | NXP USA Inc. | | 24-HWQFN（4x4） | | 16-BIT I2C-BUS AND SMBUS, LOW PO | 购买 |
| PCA9555AHF,128 | | NXP USA Inc. | | 24-HWQFN（4x4） | | IC I/O EXPANDER I2C 24QFN | 购买 |
| PI4IOE5V9673ZDEX | | Diodes Incorporated | | 24-TQFN（4x4） | | IC I/O EXPANDER 16B I2C 24TQFN | 购买 |
| PI4IOE5V9555ZDEX | | Diodes Incorporated | | 24-TQFN（4x4） | | IC I/O EXPANDER 16B I2C 24TQFN | 购买 |
| W83L603G | | Nuvoton Technology Corporation of America | | 14-SOP | | IC I/O EXPANDER SMBUS 8B 14SOIC | 购买 |
| PCAL9554CPWJ | | NXP USA Inc. | | 16-TSSOP | | IC GPIO EXPANDER 16TSSOP | 购买 |
| PCA9672PW,118 | | NXP USA Inc. | | 16-TSSOP | | IC I/O EXPANDER I2C 8B 16TSSOP | 购买 |
| PI4IOE5V9555LEX | | Diodes Incorporated | | 24-TSSOP | | IC I/O EXPANDER 16B I2C 24TSSOP | 购买 |
| PI4IOE5V9539LEX | | Diodes Incorporated | | 24-TSSOP | | IC I/O EXPANDER 16B I2C 24TSSOP | 购买 |
| PCA9554DB,118 | | NXP USA Inc. | | 16-SSOP | | IC I/O EXPANDER I2C 8B 16SSOP | 购买 |
| PCA8574D,518 | | NXP USA Inc. | | 16-SO | | IC I/O EXPANDER I2C 8B 16SOIC | 购买 |
| PI4IOE5V9538LEX | | Diodes Incorporated | | 16-TSSOP | | IC I/O EXPANDER 8-BIT 16TSSOP | 购买 |
