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| Partname: | PCA9554ADBQR |
| Description: | REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS |
| Manufacturer: | Texas Instruments |
| Datasheet: | PDF (650K).
Click here to download *) |
The system master can reset the PCA9554A in the event of a timeout or other improper operation by utilizing the power-on reset feature which puts the registers in their default state and initializes the I2C/SMBus state machine. |
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Click here to download PCA9554ADBQR Datasheet*) |
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