LC4021-LY www.DataSheet4U.com 40 characters x 2 lines + yellow green 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 13.0 VDD + 0.3 70 80 Unit V V V °C °C MECHANICAL DATA Item Nominal Dimensions Unit mm mm mm mm g Module Size ( W x H x T ) 182.0 x 33.5 x 10.0/14.5 155.0 x 16.0 Viewing Area ( W x H ) Character Size ( W x H ) 3.2 x 5.55 0.
