LG160322-LY

LG160322-LY www.DataSheet4U.com 160 x 32 dots + yellow green led backlight 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 44.0 x 10.0/14.0 99.0 x 24.0 0.59 x 0.60 0.55 x 0.56 Approx. 55 / 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 VDD - VO Test Condition ----VDD = 5.0V Ta=25°C Min. 0.7VDD 0 VDD-0.3 0 --Typ. ----1.0 6.5 Max. Unit PIN CONNECTIONS Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Symbol A0 E2 E1 R/W V DD VSS DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 VO E3 LEDA LEDK Level H/L _ H,H >L _ H,H >L H/L +5V 0V H/L H/L H/L H/L H/L H/L H/L H/L -_ H,H >L +5V 0V Function H : Data L : Instruction code Enable signal 2 Enable signal 1 H : Read L : Write Power supply for logic GND V V DD 0.25VDD V V V DD V 0.3 mA 1.5 -V BLOCK DIAGRAM Data bus line COM C0 | C15 S1----S40 SEG SBN1661G_M18 or Eqv. LCD PANEL 160 x 32 dots S41----S120 SEG SBN0080G_S18 or Eqv. C16 | C31 S121----S160 SEG SBN0080G_S18 or Eqv. COM Operating voltage for LCD Enable signal 3 Power supply for LED backli...