LC75847T-E データシートの表示（PDF） - ON Semiconductor

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LC75847T-E

1/3, 1/4-Duty General-Purpose LCD Driver

ON Semiconductor 

1/3 Duty, 1/2 Bias Drive Technique

COM1

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.

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.

LC75847T

fo[Hz]

When the control data FC = 0 : f0 = fosc

384

When the control data FC = 1 : f0 = fosc

192

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

VLCD0

VLCD1, VLCD2

0V

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