| Part Number | PCA9532 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Title | 16-bit I2C LED dimmer |
| Description | The PCA9532 is a 16-bit I2C-bus and SMBus I/O expander optimized for dimming LEDs in 256 discrete steps for Red/Green/Blue (RGB) color mixing and ... |
| Features |
• 16 LED drivers (on, off, flashing at a programmable rate) • 2 selectable, fully programmable blink rates (frequency and duty cycle) between 0.625 and 160 Hz (6.4 seconds and 6.25 milliseconds) • 256 brightness steps • Input/outputs not used as LE... |
| Datasheet |
 PCA9532 Datasheet
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