LG160324-LY

LG160324-LY www.DataSheet4U.com 160 x 32 dots + yellow green led backlight built in Chinese font ABSOLUTE MAXIMUM RATINGS Item Supply Voltage(Logic) Supply Voltage(LCD) Input Voltage Operating Temp. Storage Temp. Symbol VDD - VSS VO - VSS VI Topr Tstg Min. -0.3 -0.3 -0.3 -20 -30 Max. 5.5 7.0 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 122.0 x 40.0 x 10.0/14.0 99.0 x 24.0 0.59 x 0.60 0.55 x 0.56 Approx. 50 / 70 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 VO - VSS Test Condition --Min. 0.7VDD - 0.3 Typ. ----3.0 6.5 Max. Unit V DD 0.6 V DD 0.4 5.0 -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 PSB NC /RST V OUT LEDK LEDA 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/L -L -0V +5V Function GND Power supply for logic No connection H : Data L : Instruction code H : Read L : Write Enable signal IOH = - 0.1mA 0.8VDD 0 IOL = 0.1mA -VDD = 5.0V -Ta=25°C BLOCK DIAGRAM Data bus line RS(CS) R/W(SID) E(SCLK) /RST PSB DB0 DB7 LCD Controller LSI ST7920 32 COM LCD PANEL 160 x 32 dots 64 SEG 96 SEG H: Parallel mode L: Serial mode No Connection Reset signal, active "L...