LG128321-LY
com
128 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.
7.
0 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 Nominal Dimensions 84.
0 x 44.
0 x 14.
5 70.
0 x 20.
0 0.
52 x 0.
52 0.
48 x 0.
48 Approx.
50 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 Dri...