PCA9633DEMO Future Designs Inc, PCA9633DEMO Datasheet
PCA9633DEMO
Specifications of PCA9633DEMO
Related parts for PCA9633DEMO
PCA9633DEMO Summary of contents
Page 1
... MODE SELECT PLUS MINUS Mode 3: Random Color Mode Randomly shows different colors without blending transitions. MODE SELECT PLUS MINUS H:\Philips\PCA9633DEMO\DOCs\PCA9633 Demo Board User Manual 121905.doc PCA9633DEMO User Manual Overview Next mode Does nothing Does nothing Does nothing Next mode Toggle between smooth transitions and sharp transitions. ...
Page 2
... Demonstrates the /Output Enable control pin input that Hi-Zs the LED outputs. This mode changes the LED diffuser color to purple and blinks all LEDs at the same rate. MODE SELECT PLUS MINUS H:\Philips\PCA9633DEMO\DOCs\PCA9633 Demo Board User Manual 121905.doc PCA9633DEMO User Manual th group PWM that is used to dim or blink the combined Next mode ...
Page 3
... Cable LED OEn This switch connects the OEn of the PCA9633 to pin 6 of RJ45 cable so that the master board can control the PCA9633 /OE pin on each slave board. This MUST be set to ON for proper operation. H:\Philips\PCA9633DEMO\DOCs\PCA9633 Demo Board User Manual 121905.doc PCA9633DEMO User Manual Switch Layout 1< ...
Page 4
... It is also recommended to remove the battery from the board when not in use to avoid inadvertent battery drain if the OFF/ON switch is bumped ON. The battery may be placed in the holder with the contacts “away” from each other as a storage method. H:\Philips\PCA9633DEMO\DOCs\PCA9633 Demo Board User Manual 121905.doc PCA9633DEMO ...
Page 5
... Power Connectivity The PCA9633DEMO Board requires input power of 6VDC to 9VDC at 100mA. This power may be supplied via the 9V battery holder, or via the external power connector, J2. Extreme care should be taken when connecting and external power source to the board to insure proper polarity. Off-Board LED Drivers The PCA9633DEMO Board includes high-current FET drivers for off-board LED circuitry ...
Page 6
... FDI Demo Board Schematics H:\Philips\PCA9633DEMO\DOCs\PCA9633 Demo Board User Manual 121905.doc PCA9633DEMO User Manual Page FDI Rev 2 ...