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APPLICATION NOTE
AN264
I
2
C DEVICES for LED DISPLAY CONTROL
PCA9530, PCA9531, PCA9532, PCA9533, PCA9550, PCA9551, PCA9552,
PCA9553, SAA1064
Abstract
-
Philips Semiconductors family of LED Control Devices: PCA953x LED Dimmers, PCA955x LED
Blinkers and SAA1064 LED Digit Display, are detailed in this application note that discusses device operation,
software programming, pull up resistor sizing/bus termination and typical applications.
Jean-Marc Irazabal -
PCA Technical Marketing Manager
Steve Blozis -
PCA International Product Manager
Paul Boogaards -
Senior
Field Application Engineer
Specialty Logic Product Line
Logic Product Group
Philips Semiconductors 22 July, 2002
INTEGRATED CIRCUITS
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