 | PCA9675PW,118 | | NXP USA Inc. | | 24-TSSOP | | IC I/O EXPANDER I2C 16B 24TSSOP | 购买 |
| PCA9671BS,118 | | NXP USA Inc. | | 24-HVQFN（4x4） | | IC I/O EXPANDER I2C 16B 24HVQFN | 购买 |
| PCAL9539APW,118 | | NXP USA Inc. | | 24-TSSOP | | IC GPIO EXPANDER 24TSSOP | 购买 |
| PCA9501PW,112 | 1000 | NXP USA Inc. | | 20-TSSOP | | IC I/O EXPANDER I2C 8B 20TSSOP | 购买 |
| PCA9501PW,118 | | NXP USA Inc. | | 20-TSSOP | | IC I/O EXPANDER I2C 8B 20TSSOP | 购买 |
| PCA9501BS,118 | | NXP USA Inc. | | 20-HVQFN（5x5） | | IC I/O EXPANDER I2C 8B 20HVQFN | 购买 |
| PCA9535ECDTR2G | | ON Semiconductor | | 24-TSSOP | | IC I/O Expander 16B 24TSSOP | 购买 |
| PCA9535EDWR2G | 6600 | ON Semiconductor | | 24-SOIC | | IC I/O Expander 16B 24SOIC | 购买 |
| PCA9535ECMTTXG | | ON Semiconductor | | 24-QFN（4x4） | | IC I/O Expander 16B 24WQFN | 购买 |
| PCA9535EMTTXG | | ON Semiconductor | | 24-QFN（4x4） | | IC I/O Expander 16B 24WQFN | 购买 |
| PCA9500PW,118 | | NXP USA Inc. | | 16-TSSOP | | IC I/O EXPANDER I2C 8B 16TSSOP | 购买 |
| MIC74YQS-TR | | Microchip Technology | | 16-QSOP | | IC I/O EXPANDER I2C 8B 16QSOP | 购买 |
| PCA9555D,118 | | NXP USA Inc. | | 24-SO | | IC I/O EXPANDER I2C 16B 24SOIC | 购买 |
| PCA9554PW/Q900,118 | | NXP USA Inc. | | 16-TSSOP | | IC I/O EXPANDER I2C 8B 16TSSOP | 购买 |
| PCA8575PW,118 | | NXP USA Inc. | | 24-TSSOP | | IC I/O EXPANDER I2C 16B 24TSSOP | 购买 |
| STMPE1801BJR | | STMicroelectronics | | 25-覆晶（2x2） | | IC PORT EXPANDER 18BIT 25FIPCHIP | 购买 |
| PCA9535CHF,118 | | NXP USA Inc. | | 24-HWQFN（4x4） | | IC I/O EXPANDER I2C 16B 24HWQFN | 购买 |
| PCA9535BS,118 | | NXP USA Inc. | | 24-HVQFN（4x4） | | IC I/O EXPANDER I2C 16B 24HVQFN | 购买 |
| PCA9535HF,118 | | NXP USA Inc. | | 24-HWQFN（4x4） | | IC I/O EXPANDER I2C 16B 24HWQFN | 购买 |
| PCA9703PW,118 | | NXP USA Inc. | | 24-TSSOP | | IC SHIFT REG SPI GPI 24TSSOP | 购买 |
