TM1804 Overview
Three channels LED driving control dedicated circuit TM1804 TM1804 is a three channels LED(light-emitting diode monitor)driving control dedicated circuit,it’s inside intergrated with MCU digital interface 、digital latch、 LED high voltage driving circuit and so on.Through the contoring of the outside MCU then the Chip ’ single grey will be achieved.The cascade controling make the outdoor big colored screen ’ lattice...