GDM2002G

GDM2002G Outline Dimension XIAMEN OCULAR GDM1602A LED BKL Display Pattern EL BKL/ or without BKL Feature 1. 5X8 dots with cursor 2. Built-in controller (KS0066U or Equivalent) 3. +5V power supply(Also available for +3.0V) 4. 1/8 duty cycle 5. BKL to be driven by pin1 or pin15,pin16 or A,K 6. N.V.optional Interface pin connections PIN NO 1 2 3 4 5 Symbol VSS VDD V0 RS R/W E DB0 H/L Register select signal H/L Read/Write signal H/L Enable signal Power supply Function Mechanical Data Item Module dimension Viewing area Dot size Character size Standard 80.0x36.0 64.5x16.4 0.46x0.53 2.492x4.618 Unit mm mm mm mm Absolute Maximum Rating Item Power supply Input voltage Symbol VDD-VSS VI Standard Min -0.3 -0.3 Typ --------------Max 7.0 VDD+0.3 Unit V Item Input voltage Supply current Symbol VDD IDD Condition +5V +3.3V VDD=5V -20ºC Standard Min 4.5 2.7 ----------4.7 4.3 4.1 -------------------Typ 5.0 3.0 1.5 -----4.7 4.5 4.3 ------4.2 300 ------Max 5.5 5.3 3.0 -----5.0 4.7 4.5 -----4.6 ----------- Unit V V mA w w 6 w 8 9 10 11 12 13 14 15 16 7 .D DB1 DB2 DB3 Recommended LCD driving voltage VDD-V0 for normal temp version module 0 ºC 25ºC 50ºC 70ºC 25ºC VF=4.2V VEL=110V AC 400Hz V DB4 DB5 DB6 DB7 at aS H/L Data bus for 4 bit or 8 bit mode LED forward voltage LED forward current VF IF IEL V mA mA he EL power supply current LED+ LED- +4.2V for BKL Power supply for BKL(0V) et Display character address code: Display position 4U .c 1 2 3 4 5 --- --- --...