| Компонент | Описание | Производитель | |
| PCA9554ABS | 8-bit I2C and SMBus I/O port with interrupt |
NXP Semiconductors |
|
| PCA9554ABS | 8-bit I2C-bus and SMBus I/O port with interrupt |
NXP Semiconductors |
|
| PCA9554ABS3 | 8-bit I2C-bus and SMBus I/O port with interrupt |
NXP Semiconductors |