LC2021-DW 20 characters x 2 lines + white 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 Module Size ( W x H x T ) Viewing Area ( W x H ) Character Size ( W x H ) Dot Size ( W x H ) Weight Nominal Dimensions 116.0 x 37.0 x 13.5 83.0 x 18.6 3.2 x 5.55 0.6 x 0.65 Approx.
55 Unit m
