ML9211GP Просмотр технического описания (PDF) - Oki Electric Industry

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ML9211GP

56-Bit Duplex/Triplex (1/2 duty / 1/3 duty) VF Controller/Driver with Digital Dimming

Oki Electric Industry 

¡ Semiconductor

BLOCK DIAGRAM

SEG1

ML9211

SEG56

GRID1 GRID2 GRID3

VDISP

D-GND

VDD

L-GND

56 Segment Driver

3 Grid pre Driver

Power

On

POR

Reset

0H

4H

in1-56

Out1-56

168 to 56 Segment Control

in1-56

in1-56

1H

Mode Select 0H

Out1-56

Segment Latch

1

2H

0H

Out1-56

Segment Latch

2

3H

0H

Out1-56

Segment Latch

3

POR

in1-3 POR

in1-56

POR

in1-56

POR

in1-56

CS

CLOCK

DATA IN

OSC0

DIM IN

SYNC IN1

SYNC IN2

M/S

DUP/TRI

Control

Out1-3

3bit Shift Register

Out1-56

4H

56bit Shift Register

POR

POR

OSC

POR

POR

in1-10

Dimming Latch

Out1-10

10bit Digital

Dimming

Timing Generator

DIM OUT

SYNC OUT1

SYNC OUT2

2/19

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