LC75829PW 查看數據表（PDF） - SANYO -> Panasonic

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LC75829PW

1/4 and 1/3-Duty General-Purpose LCD Display Driver

SANYO -> Panasonic 

LC75829PE, 75829PW

Output waveforms (1/3-Duty 1/3-Bias Drive Scheme)

fo[Hz]

COM1

COM2

COM3

LCD driver output when all LCD segments

corresponding to COM1, COM2, and COM3

are 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.

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

VDD

VDD1

VDD2

0V

Control data

Frame frequency fo[Hz]

FC0 FC1 FC2

Internal oscillator operating mode

(The control data OC is 0,

fosc=300[kHz]typ)

External clock operating mode

(The control data OC is 1

and EXF is 0, fCK1=300[kHz]typ)

External clock operating mode

(The control data OC is 1

and EXF is 1, fCK2=38[kHz]typ)

0

0

0

fosc/6144

fCK1/6144

fCK2/768

0

0

1

fosc/4608

fCK1/4608

fCK2/576

0

1

0

fosc/3072

fCK1/3072

fCK2/384

0

1

1

fosc/2304

fCK1/2304

fCK2/288

1

0

0

fosc/1536

fCK1/1536

fCK2/192

1

0

1

fosc/1152

fCK1/1152

fCK2/144

1

1

0

fosc/768

fCK1/768

fCK2/96

Note: When is setting (FC0,FC1,FC2)=(1,1,1), the frame frequency is same as frame frequency at the time of the

(FC0,FC1,FC2)=(0,1,0) setting (fosc/3072, fCK1/3072, fCK2/384).

No.A1462-18/22

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