LQ231U1LW31 Datasheet, PDF (11/26 Pages) Sharp Electrionic Components – Product Specification

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4-3. Input signal timing chart
1 cycle
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Rx*C+
Rx*C-
Rx*0+
Rx*0-
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Rx*1+
Rx*1-
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Rx*2+
Rx*2-
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Rx*3+
Rx*3-
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0 or E
DE : Display Enable
NA : Not Available
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4-4. Backlight
CN2
Using connector
: S12B-PH-SM4-TB (JST)
Corresponding connector : PHR-12 (JST)ç ʢCable : AWG#24
Pin No. Symbol
Function
recommended ʣ
1
V_LED
+12.0V LED Backlight power supply
2
V_LED
+12.0V LED Backlight power supply
3
V_LED
+12.0V LED Backlight power supply
4
V_LED
+12.0V LED Backlight power supply
5
V_LED
+12.0V LED Backlight power supply
6
LED GND LED GND
7
LED GND LED GND
8
LED GND LED GND
9
LED GND LED GND
10 LED GND LED GND
11
Vcnt ç BL ON/OFF
12
Vvr
ç Brightness control
Remark
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