LC75834E Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

Fabricante

LC75834E

1/4 Duty General-Purpose LCD Drivers

SANYO -> Panasonic 

Sample Application Circuit 1

1/2 Bias (for use with normal panels)

• LC75834E, LC75834W

LC75834E, 75834W, 75834JE

+3 V

+5 V

C ≥ 0.047 µF C

From the

microcontroller

*2

VDD

VSS

OSC

VLCD

VLCD1

VLCD2

INH

CE

CL

DI

COM1

COM2

COM3

COM4

P1/S1

P2/S2

P8/S8

S9

S32

S33

S34

(P1)

(P2)

(P8)

General-purpose

output ports

Used for functions

such as backlight

control

A06599

Note: *2 When a capacitor except the recommended external capacitance (COSC = 680 pF) is connected the OSC pin, we recommend that applications

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

• LC75834JE

(P1)

(P2)

General-purpose

output ports

Used for functions

*2

(P8) such as backlight

control

+3 V

+5 V

C ≥ 0.047 µF C

From the

microcontroller

VDD

VSS

OSC

VLCD

VLCD1

VLCD2

INH

CE

CL

DI

COM1

COM2

COM3

COM4

P1/S1

P2/S2

P8/S8

S10

S17

S19

S26

S28

S33

A06600

Note: *2 When a capacitor except the recommended external capacitance (COSC = 680 pF) is connected the OSC pin, we recommend that applications

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

No. 5597-15/19

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