No. 6235-13/14

LC75844M

Sample Application Circuit 3

1/3 Bias (for use with normal panels)

connect the OSC pin with a capacitor in the range 220 to 2200pF.

Sample Application Circuit 4

1/3 Bias (for use with large panels)

connect the OSC pin with a capacitor in the range 220 to 2200pF.

From the

microcontroller

C

≥ 0.047 µF

From the

microcontroller

General-purpose

output ports

General-purpose

output ports

Used for functions

such as backlight

control

Used for functions

such as backlight

control

10 k

Ω≥ R ≥ 1 kΩ

C

≥ 0.047 µF