LP3942YQ NSC [National Semiconductor], LP3942YQ Datasheet - Page 12

• Manufacturer Part Number: LP3942YQ
• Description: The Dual RGB LED Controller with 1.5x/2x Charge Pump and SPI Interface
• Manufacturer: NSC [National Semiconductor]

www.national.com
RGB Functionality
The same logarithmic brightness control is used in both
modes.
(Continued)
RGB Framing with 50% Intensity
RGB Framing with Full Intensity
12
Non-Overlapping Timing Diagram
The timing diagram shows the splitted R, G and B and
brightness control effect to splitted parts.
20129210
20129208