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LG2401281-DW

ETC
Part Number LG2401281-DW
Manufacturer ETC
Description LCD Module
Published Jan 19, 2009
Detailed Description LG2401281-DW www.DataSheet4U.com 240 x 128 dots + white led backlight ABSOLUTE MAXIMUM RATINGS Item Supply Voltage(Log...
Datasheet PDF File LG2401281-DW PDF File

LG2401281-DW
LG2401281-DW

Overview
LG2401281-DW www.
DataSheet4U.
com 240 x 128 dots + 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 25.
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 144.
0 x 104.
0 x 14.
0 114.
0 x 64.
0 0.
45 x 0.
45 0.
40 x 0.
40 Approx.
190 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 Driving Voltage Symbol VIH VIL VOH VOL I DD VDD - VO Test Condition ----VDD = 5.
0V Ta=25° C Min.
Typ.
Max.
Unit V DD 0.
8 V DD 0.
3 25.
0 -V V V V mA V -VDD -2.
2 -- 0.
3 -VDD -0.
3 -0 -18.
0 -18.
2 PIN CONNECTIONS Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Symbol FG VSS V DD VO /WR /RD /CE _ C/D NC /RST DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 FS VOUT Level -0V +5V -L L L H/L -L H/L H/L H/L H/L H/L H/L H/L H/L H/L -15V Function Frame ground GND Power supply for logic Operating voltage for LCD Write signal, active "L" Read signal, active "L" Chip enable singal, active "L" L : Data H : Instruction code No connection Reset signal, active "L" BLOCK DIAGRAM /WR /RD /CE C/D DB0 I DB7 /RST FS LCD Controller LSI T6963C Common Driver x2 128 LCD PANEL 240 x 128 dots Data bus line 240 32K RAM Segment Driver x3 Font selection L: 8x8, H: 6x8 Output voltage for LCD driving FG VSS VDD VO VOUT LED BACKLIGHT SPECIFICATIONS (Ta=25° C) J1 Power Circuit To LSI LEDA LEDK LED Backlight Item Forward Voltage Forward Current LED Color Symbol Vf If Typ.
3.
1 105 White Max.
3.
3 -Unit V mA ...


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