LV5230BG

www.DataSheet.co.kr Ordering number : ENA1741A LV5230BG Overview Bi-CMOS IC 7ch×17ch LED Driver The LV5230BG is a dot-matrix LED driver IC for cell phones. Features 7×17 dot-matrix LED driver (5×15 dot-matrix supported) Each dot can be set for display over the serial bus. Functions LED driver Column (anode) driving P-channel driver × 17 channels Row (cathode ) driving N-channel driver × 7 channels LED current per dot : 25mA maximum Two flames of 7×17 (5×15) patterns can be set. 7 grayscale level adjustment on a dot basis (PWM duty factor switching) Reverse display Horizontal scroll (1 frame/2 frames) Continuous/single scroll selectable Vertical scroll (1 frame/2 frames) Continuous/single scroll selectable Automatic flashing can be specified per each dot Interupt output at the end of scroll Ring tone synchronization function LED driving open drain output × 2 Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability an...