| PCA9551 | Microcontroller |
| PCA9564 | Microcontroller |
| PCA9564 | Microcontroller |
| PCA9558 | EEPROM |
| PCA9559 | EEPROM |
| PCA9504A | ASIC, Gate Array, Standard Cell |
| PCA9556 | Peripheral, I, O Controller |
| PCA9554A | System Controller |
| PCA9554 | System Controller |
| PCA9555 | System Controller |
| PCA9540 | Multiplexing |
| PCA9542 | Multiplexing |
| PCA9542 | Multiplexing |
| PCA9540 | Multiplexing |
| PCA9544 | Multiplexing |
| PCA9558 | Multiplexing |
| PCA9559 | Multiplexing |
| PCA9544 | Multiplexing |
| PCA9545 | Bus, Interface Switch |
| PCA9540B | Bus, Interface Switch |
| PCA9546A | Bus, Interface Switch |
| PCA9548 | Other Digital Switch |
| PCA9543 | Other Digital Switch |
| PCA9546 | Other Digital Switch |
| PCA9545 | Other Digital Switch |
| PCA9554 | IIC-I Squared C |
| PCA9556 | IIC-I Squared C |
| PCA9540 | IIC-I Squared C |
| PCA9561 | IIC-I Squared C |
| PCA9550 | IIC-I Squared C |
| PCA9555 | IIC-I Squared C |
| PCA9516 | IIC-I Squared C |
| PCA9551 | IIC-I Squared C |
| PCA9501 | IIC-I Squared C |
| PCA9554A | IIC-I Squared C |
| PCA9557 | IIC-I Squared C |
| PCA9500 | IIC-I Squared C |
| PCA9548 | IIC-I Squared C |
| PCA9542 | IIC-I Squared C |
| PCA9552 | IIC-I Squared C |
| PCA9546 | IIC-I Squared C |
| PCA9544 | IIC-I Squared C |
| PCA9560 | IIC-I Squared C |
| PCA9515 | IIC-I Squared C |
| PCA9543 | IIC-I Squared C |
| PCA9545 | IIC-I Squared C |
| PCA9555 | Serial, Parallel, Port Interfaces |
| PCA9556 | Serial, Parallel, Port Interfaces |
| PCA9556 | Special Bus Interface Devices |
| PCA9556 | Special Bus Interface Devices |