| Part Number | PCA8575 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Title | Remote 16-bit I/O expander |
| Description | The PCA8575 provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional I2C-bus (serial clock (... |
| Features |
I 400 kHz I2C-bus interface I 2.3 V to 5.5 V operation with 5.5 V tolerant I/Os I 16-bit remote I/O pins that default to inputs at power-up I Latched outputs with 25 mA sink capability for directly driving LEDs I Total package sink capability of 400 ...
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| Datasheet |
 PCA8575 Datasheet
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