| 型号 | 厂商 | 描述 |
| pca9546apw | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-TSSOP |
| pca9546apw,112 | NXP Semiconductors | IC I2C SWITCH 4CH 16TSSOP |
| pca9546apw,118 | NXP Semiconductors | IC I2C SWITCH 4CH 16-TSSOP |
| pca9546apw,118 | NXP Semiconductors | IC I2C SWITCH 4CH 16-TSSOP |
| pca9546apw,118 | NXP Semiconductors | IC I2C SWITCH 4CH 16-TSSOP |
| pca9546apwe4 | Texas Instruments | IC SWITCH 4CH I2C/SMBUS 16-TSSOP |
| pca9546apwg4 | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-TSSOP |
| pca9546apwr | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-TSSOP |
| pca9546apwr | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-TSSOP |
| pca9546apwr | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-TSSOP |
| pca9546apwre4 | Texas Instruments | IC SWITCH 4CH I2C/SMBUS 16-TSSOP |
| pca9546apwrg4 | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-TSSOP |
| pca9546apwt | Texas Instruments | IC SWITCH 4CH I2C/SMBUS 16TSSOP |
| pca9546apwt | Texas Instruments | IC SWITCH 4CH I2C/SMBUS 16TSSOP |
| pca9546apwt | Texas Instruments | IC SWITCH 4CH I2C/SMBUS 16TSSOP |
| pca9546apwte4 | Texas Instruments | IC SWITCH 4CH I2C/SMBUS 16-TSSOP |
| pca9546apwtg4 | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-TSSOP |
| pca9546argvr | Texas Instruments | IC I2C/SMBUS SWITCH 4CH 16-VQFN |
| pca9546argvr | Texas Instruments | IC I2C/SMBUS SWITCH 4CH 16-VQFN |
| pca9546argvr | Texas Instruments | IC I2C/SMBUS SWITCH 4CH 16-VQFN |
| pca9546argvrg4 | Texas Instruments | IC I2C/SMBUS SWITCH 4CH 16-VQFN |
| pca9546argyr | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-VQFN |
| pca9546argyr | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-VQFN |
| pca9546argyr | Texas Instruments | IC I2C SMBUS SWITCH 4CH 16-VQFN |
| pca9546argyrg4 | Texas Instruments | IC SWITCH 4CH I2C/SMBUS 16-VQFN |
| pca9547bs,118 | NXP Semiconductors | IC MUX 8CH I2C BUS 24-HVQFN |
| pca9547bs,118 | NXP Semiconductors | IC MUX 8CH I2C BUS 24-HVQFN |
| pca9547bs,118 | NXP Semiconductors | IC MUX 8CH I2C BUS 24-HVQFN |
| pca9547d,112 | NXP Semiconductors | IC MUX 8CH I2C BUS 24-SOIC |
| pca9547d,118 | NXP Semiconductors | IC MUX 8CH I2C BUS 24SOIC |
| pca9547pw,112 | NXP Semiconductors | IC MUX 8CH I2C BUS 24-TSSOP |
| pca9547pw,118 | NXP Semiconductors | IC MUX 8CH I2C BUS 24TSSOP |
| pca9548abs,118 | NXP Semiconductors | IC I2C SWITCH 8CH 24-HVQFN |
| pca9548abs,118 | NXP Semiconductors | IC I2C SWITCH 8CH 24-HVQFN |
| pca9548abs,118 | NXP Semiconductors | IC I2C SWITCH 8CH 24-HVQFN |
| pca9548ad,112 | NXP Semiconductors | IC I2C SWITCH 8CH 24-SOIC |
| pca9548ad,118 | NXP Semiconductors | IC I2C SWITCH 8CH 24SOIC |
| pca9548adb | Texas Instruments | IC SW 8CH I2C W/RESET 24-SSOP |
| pca9548adbg4 | Texas Instruments | IC I2C SW 8CH W/RESET 24-SSOP |
| pca9548adbr | Texas Instruments | IC I2C SW 8CH W/RESET 24-SSOP |
| pca9548adbr | Texas Instruments | IC I2C SW 8CH W/RESET 24-SSOP |
| pca9548adbr | Texas Instruments | IC I2C SW 8CH W/RESET 24-SSOP |
| pca9548adbrg4 | Texas Instruments | IC I2C SW 8CH W/RESET 24-SSOP |
| pca9548adgvr | Texas Instruments | IC I2C SW 8CH W/RESET 24-TVSOP |
| pca9548adgvr | Texas Instruments | IC I2C SW 8CH W/RESET 24-TVSOP |
| pca9548adgvr | Texas Instruments | IC I2C SW 8CH W/RESET 24-TVSOP |
| pca9548adgvrg4 | Texas Instruments | IC I2C SW 8CH W/RESET 24-TVSOP |
| pca9548adw | Texas Instruments | IC I2C SW 8CH W/RESET 24-SOIC |
| pca9548adwg4 | Texas Instruments | IC I2C SW 8CH W/RESET 24-SOIC |
| pca9548adwr | Texas Instruments | IC I2C SW 8CH W/RESET 24-SOIC |