Equipped with a maximum of 351 LEDs! Achieving visual color animations!
Compared to conventional LED dimming control, the IS31FL374x family has a feature called "dot correction" that adjusts the peak current of individual LEDs, allowing the brightness of the LEDs to be adjusted in 256 steps. This feature enables users to adjust the color of the LEDs, achieve pure white, and attain PWM dimming with 1.6 million levels. Furthermore, it allows for the setting of different maximum current levels for different zones, enabling better brightness balance.
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■Product Name: IS31FL3741, IS31FL3742 ■Number of LEDs: Up to 351 LEDs (39×9) matrix ■Theatrical Dimming: Three selectable smooth dimming scenarios for each LED ■Ghosting Removal Function: Ensures complete on or off for LEDs ■8-bit Dot Correction: Individual 256 DC peak current control steps ■Operating Temperature: -40℃ to +125℃ ■Package: 60QFN (IS31FL3741), 48QFN (IS31FL3742)
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In the highly competitive semiconductor industry, ISSI aims to provide our customers with "The Lowest Total Cost of Ownership" as our guiding principle. Rather than focusing on short-term perspectives, we strive to be chosen by our customers from a long-term viewpoint. We will continue to address various business opportunities and solve all challenges while always keeping an eye on market and technological changes.