INTEGRATED CIRCUITS
PCA9531 8-bit I2C LED dimmer
Product data 2003 Nov 10
Philips Semiconductors
Philips Semiconductors
Product data
8-bit I2C LED dimmer
PCA9531
DESCRIPTION
The PCA9531 is an 8-bit I2C & SMBus I/O expander optimized for dimming LEDs in 256 discrete steps for Red/Green/Blue (RGB) color mixing and back light applications. The PCA9531 co...
