| Part Number | PI4IOE5V9522 |
| Manufacturer | Pericom Semiconductor |
| Title | 4-bit I2C-bus and SMBus low power I/O port |
| Description | The PI4IOE5V9522 provides 4 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/ SMBus applications. It includes the featur... |
| Features |
Operation power supply voltage from 2.3V to 5.5V 4-bit I2C-bus GPIO with interrupt and reset 5V tolerant I/Os Active Low interrupt output Active Low reset input Polarity inversion register Low current consumption 0Hz to 1MHz clock fre...
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| Datasheet |
 PI4IOE5V9522 Datasheet
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