RT1604

RT1604 Tel:86-755-27931867, 27931884, 27931806, 27931875 FAX:86-755-27931864 Postcode:518102 E-Mail:[email protected] Http://www.ruitelcd.com www.DataSheet4U.com MECHANICAL DATA Item Nominal Dimensions Module Size(W×H×T) Viewing Area(W×H) Character Size(W×H) Dot Size(W×H) Unit mm mm mm mm ABSOLUTE MAXIMUM RATINGS Item Symbol Min Type Max Unit Operating Voltage VDD V Operating Current IDD mA VLED LED Voltage V ILED LED Current mA Operating Temp. Topr Storage Temp. Tsto ELECTRICAL CHARACTERISTICS Item Symbol Min Type Max Unit VIH Input Hight Voltage V V Input Low Voltage V IL V Output Hight Voltage V OH Output Low Voltage VOL V BLOCK DIAGRAM VSS VDD V0 RS R/W E DB0 DB7 16COM LCD PANEL 16 Characters x 4 Lines PIN CONNECTIONS Function PIN Symbol Level GND(0V) VSS Supply Voltage for Logic(+5V) VDD Power supply for LCD V0 L: Instruction Code RS H/L H: Data R/W H/L H: Read L: Write E H/L Enable Signal DB0 H/L DB1 H/L DB2 H/L DB3 H/L Data Bus Line DB4 H/L DB5 H/L DB6 H/L DB7 H/L Backlight Power(+5V) A Backlight Power(0V) K POWER SUPPLY LCD Controller LSI 40SEG 40SEG Segment Driver 40SEG Segment Driver 40SEG Segment Driver VDD V0 VSS A K 10~20K A K LED Backlight ...