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| LC75833E-E Datasheet, PDF (13/19 Pages) Sanyo Semicon Device – 1/3 Duty General-Purpose LCD Display Drivers | |||
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1/3-Duty 1/3-Bias Technique
COM1
LC75833E, 75833W, 75833JE
fosc
384
[Hz]
COM2
COM3
LCD driver output when all LCD
segments corresponding to COM1,
COM2, and COM3 are turned off.
LCD driver output when only LCD
segments corresponding to
COM1 are on (lit).
LCD driver output when only LCD
segments corresponding to
COM2 are on.
LCD driver output when LCD
segments corresponding to
COM1 and COM2 are on.
LCD driver output when only LCD
segments corresponding to
COM3 are on.
LCD driver output when LCD
segments corresponding to
COM1 and COM3 are on.
LCD driver output when LCD
segments corresponding to
COM2 and COM3 are on.
LCD driver output when all LCD
segments corresponding to COM1,
COM2, and COM3 are on.
1/3-Duty 1/3-Bias Waveforms
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
VLCD
VLCD1
VLCD2
0V
A06559
No. 5580-13/19
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