UM10572
PCA9955 demonstration board OM13330
Rev. 1 — 7 June 2012
User manual
Document information
Info
Content
Keywords
Fm+ I2C-bus, PCA9955, RGB and white LEDs, 16-channel × 8-bit PWMs
Abstract
The OM13330 is an add-on to 9-pin connector of the NXP I2C demo board
2005-1 or Fm+ I
2
C-bus development board. This daughter board makes it
easy to test and design with the PCA9955, a 16
-
channel Fast-mode Plus
(Fm+) 57 mA constant current and outputs allow up to 40 V for LED
supply. These boards, along with the Win-I2CUSB Lite GUI (PC based),
provide an easy to use evaluation platform.