PCAL9539A и другие
| Компонент | Описание | Производитель | |
| PCAL9539A | Smart, simple solutions for the 12 most common design concerns |
NXP Semiconductors |
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| PCAL9539A | Low-voltage 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset |
NXP Semiconductors |
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| PCAL9539AHF | Low-voltage 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset |
NXP Semiconductors |
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| PCAL9539APW | Low-voltage 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset |
NXP Semiconductors |
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