LC2022-LY www.
DataSheet4U.
com 20 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 ) 116.
0 x 39.
0 x 10.
0/13.
5 83.
0 x 18.
6 Viewing Area ( W x H ) 3.
2 x 5.
55 Character Size ( W x H ) 0.
6 x 0.
65 Dot Size ( W x H ) Weight (Reflective/LED) Approx.
42 / 56 ELECTRICAL CHARACTERISTICS ( V DD =5V±0.
25V ) Item Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Suppl...

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