MSM9223 Ver la hoja de datos (PDF) - Oki Electric Industry

Número de pieza

componentes Descripción

fabricante

MSM9223

27-Bit Duplex/Triplex VFD Controller/Driver with Digital Dimming, ADC and Keyscan

Oki Electric Industry 

VDISP

VCC

VDD

MSM9223 SEG1

VREG

CH1 to 6

SEG27

GRID1

GRID2

GRID3

GND

5¥5

Key matrix

ROW1 to 5

COL1 to 5

DUP/TRI

SYNC OUT 2

SYNC OUT 1

GND

CS

DIM OUT

DATA I/O

CLOCK

VCC

OSC0

L-GND

VDD

VDISP

MSM9210 SEG1

(SLAVE)

SEG32

DUP/TRI

GRID1

M/S

GRID2

GND

GRID3

SYNC IN 2

SYNC IN 1

DIM IN

CS

DATA IN

CLOCK

OSC 1

OSC 0

L-GND

SYNC OUT 2

SYNC OUT 1

DIM OUT

GND

GND

S1 S2 S3

S57 S58 S59

G1

G2 Triplex VFD Tube

G3

Ef

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