LT1550W

Full Color Dot Matrix LED Unit for Indoor Use LT1550W(Chip Type) s Features ¡No. of dots : 16!32dots ¡Outline dimensions : 64!128mm ¡Dot size : 3.0!3.0mm ¡Dot pitch : 4.0mm ¡Radiation color : Blue+Yellow-green+Red(Full color) ¡Driving method : 1/16 duty dynamic drive (Under development) s Absolute Maximum Ratings Parameter Supply voltage for IC Supply voltage for LED Input voltage Turn-on time Operating temperature Storage temperature Power dissipation Symbol VCC VLED V1 tON Topr Tstg P Rating -0.3 to +5.5 -0.3 to (+6.5) -0.3 to VCC+0.3 1 -10 to +60 -20 to +70 62 (Ta=25˚C) Unit V V V ms ˚C ˚C W s Optical Characteristics Parameter Symbol Red Luminance Yellow-green LV Blue Red Peak emission wavelength Yellow-green λp Blue Red Spectrum radiation bandwidth Yellow-green ∆λ Blue (Ta=25˚C,VCC=5V,V(R, G)=5V,V(B)=8V) TYP. Unit (100) (150) cd/m2 (70) 635 565 nm 430 35 30 nm 65 s Terminal Functions Connector Symbol Power supply (CN1) V(R,G) V(B) VCC...