| Компонент | Описание | Производитель | |
| PCA6408APW | Low-voltage, 8-bit I2C-bus and SMBus I/O expander with interrupt output, reset, and configuration registers |
NXP Semiconductors |
|
| TCA6408APWR | LOW-VOLTAGE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS |
Texas Instruments |