 | PCA9538ABSHP | 6600 | NXP USA Inc. | | 16-HVQFN（3x3） | | IC GPIO EXPANDER 8BIT 16HVQFN | 购买 |
| PCA9574BS,118 | 6600 | NXP USA Inc. | | 16-HVQFN（3x3） | | IC I/O EXPANDER I2C 8B 16HVQFN | 购买 |
| PCA9557BS,118 | 6600 | NXP USA Inc. | | 16-HVQFN（4x4） | | IC I/O EXPANDER I2C 8B 16HVQFN | 购买 |
| PCA9670PW,118 | 2500 | NXP USA Inc. | | 16-TSSOP | | IC I/O EXPANDER I2C 8B 16TSSOP | 购买 |
| PCA9557PW,118 | 6600 | NXP USA Inc. | | 16-TSSOP | | IC I/O EXPANDER I2C 8B 16TSSOP | 购买 |
| PCA9537DP,118 | 6600 | NXP USA Inc. | | 10-TSSOP | | IC I/O EXPANDER I2C 4B 10TSSOP | 购买 |
| PCAL6416AEX1Z | 5000 | NXP USA Inc. | | 24-X2QFN（2x2） | | LOW-VOLTAGE TRANSLATING 16-BIT I | 购买 |
| PCA6408APW,118 | 2500 | NXP USA Inc. | | 16-TSSOP | | IC I/O EXPANDER 8BIT GP 16TSSOP | 购买 |
| PCA9536TK,118 | 6600 | NXP USA Inc. | | 8-HVSON（3x3） | | IC I/O EXPANDER I2C 4B 8HVSON | 购买 |
| PCA9536DP,118 | 6600 | NXP USA Inc. | | 8-TSSOP | | IC I/O EXPANDER I2C 4B 8TSSOP | 购买 |
| PCA9536D,118 | 6600 | NXP USA Inc. | | 8-SO | | IC I/O EXPANDER I2C 4B 8SOIC | 购买 |
| PCAL6408APWJ | 2500 | NXP USA Inc. | | 16-TSSOP | | IC I/O EXPANDER 16TSSOP | 购买 |
| PCAL6408AHKX | 4000 | NXP USA Inc. | | 16-XQFN（1.8x2.6） | | IC I/O EXPANDER 8BIT I2C 16XQFN | 购买 |
| PI4IOE5V6408ZTAEX | 3000 | Diodes Incorporated | | 16-UQFN（1.8x2.6） | | INTERFACE IO EXPANDER U-QFN2618- | 购买 |
| MAX7300ATL+ | 826 | Maxim Integrated | | 40-TQFN-EP（6x6） | | IC I/O EXPANDER 2WIRE 40TQFN | 购买 |
| MAX7300AAX+ | 6600 | Maxim Integrated | | 36-SSOP | | IC I/O EXPANDER I2C 28B 36SSOP | 购买 |
| MAX7301AAX+ | 2214 | Maxim Integrated | | 36-SSOP | | IC I/O EXPANDER SPI 28B 36SSOP | 购买 |
| MAX7301ATL+ | 2513 | Maxim Integrated | | 40-TQFN-EP（6x6） | | IC I/O EXPANDER SPI 28B 40TQFN | 购买 |
| MAX7300AAX+T | 1000 | Maxim Integrated | | 36-SSOP | | IC I/O EXPANDER I2C 28B 36SSOP | 购买 |
| MAX7301AAI+ | 1384 | Maxim Integrated | | 28-SSOP | | IC I/O EXPANDER SPI 20B 28SSOP | 购买 |
