LG128647-DY

LG128647-DY/LY www.DataSheet4U.com 128 x 64 dots + yellow green edge or array led backlight ABSOLUTE MAXIMUM RATINGS Item Supply Voltage(Logic) Supply Voltage(LCD) Input Voltage Operating Temp. Storage Temp. Symbol VDD - VSS VDD - VO VI Topr Tstg Min. -0.3 -0.3 -0.3 -20 -30 Max. 7.0 19.0 VDD + 0.3 70 80 Unit V V V °C °C MECHANICAL DATA Item Module Size ( W x H x T ) Viewing Area ( W x H ) Dot Pitch ( W x H ) Dot Size ( W x H ) Weight (Reflective/LED) Nominal Dimensions 75.0 x 68.0 x 7.5/9.5/11.5 60.0 x 32.6 0.43 x 0.43 0.40 x 0.40 Approx. 35 / 45 Unit mm mm mm mm g ELECTRICAL CHARACTERISTICS ( V DD =5V±0.25V ) Item Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Supply Current LCD Driving Voltage Symbol VIH VIL VOH VOL I DD VDD - VO Test Condition --IOH = - 0.2mA IOL = 1.6mA VDD = 5.0V Ta=25°C Min. 2.0 - 0.3 2.4 0 --Typ. ----8.0 11.2 Max. Unit V DD 0.8 V DD 0.4 10.0 -V V V V mA V PIN CONNECTIONS Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Symbol VSS V DD VO RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 CS1 CS2 /RST VOUT LEDA LEDK Level 0V +5V -H/L H/L _ H,H >L H/L H/L H/L H/L H/L H/L H/L H/L H H L -10V +5V 0V Function GND Power supply for logic Operating voltage for LCD H : Data L : Instruction code H : Read L : Write Enable signal BLOCK DIAGRAM 64 COM Data bus line S6B0107 or Eqv. LCD PANEL 128 x 64 dots 64 SEG 64 SEG S6B0108 or Eqv. VDD VSS VO VOUT Chip selection for IC1, active "H" Chip selection for IC2, active "H" Reset signal...