LG128644 Datasheet (ETC)

LG128644, LCD

LG128644 128 x 64 dots ABSOLUTE MAXIMUM RATINGS Item Symbol Supply Voltage(Logic) Supply Voltage(LCD) Input Voltage Operating Temp.

Storage Temp.

VDD - VSS VDD- VO VI Topr Tstg Min.

-0.3 -0.3 -0.3 -20 -30 Max.

7.0 25.0 VDD+ 0.3 70 80 MECHANICAL DATA Unit Item Nominal Dimensions V Module Size ( W x H x T ) 78.0 x 70.0 x 11.0/13.5 V Viewing Area ( W x H ) 62.0 x 44.0 V Dot Pitch ( W x H ) 0.44 x 0.60 °C Dot Size( W x H ) 0.40 x 0.56 °C Weight (Reflective/LED) Approx.

70 / 80 Unit