IS31FL3238 driver equivalent, 18-channel led driver.
* 2.7V to 5.5V VCC supply
* 1MHz I2C interface, automatic address increment
function with readout function
* Four selectable I2C addresses
* Accurate colo.
* AI-speakers and smart home devices
* Hand-held devices for LED display
* LED in home appliances
Figure 1 .
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