lc75878e Sanyo Semiconductor Corporation, lc75878e Datasheet - Page 32

• Manufacturer Part Number: lc75878e
• Description: 1/8 To 1/10 Duty General-purpose Lcd Display Drivers
• Manufacturer: Sanyo Semiconductor Corporation

Sample Application Circuit 6
1/10 duty, 1/4 bias drive technique (for use with large panels)
Note: *2. If a variable resistor is not used for display contrast fine adjustment, the V
From the controller
C ≥ 0.047 µF
10 kΩ ≥ R ≥ 2.2 kΩ
+8 V
+5 V
*2
LC75878E, 75878W
LCD
4 pin must be connected to ground.
General-purpose output ports
Used with the backlight
controller or other circuit.
LCD panel
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