NJM2279D(2004) 查看數據表（PDF） - Japan Radio Corporation

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NJM2279D
(Rev.:2004)

3-INPUT 2-OUTPUT VIDEO SWITCH FOR AV-SET

Japan Radio Corporation  

NJＭ2279

■ CONTROL SIGNAL-OUTPUT SIGNAL

SW1 (2 pin)

CONTROL SIGNAL

SW2 (13 pin)

MUTE 1 (11 pin)

X

X

L

X

X

L

X

X

H

L

L

H

L

H

H

H

L

H

H

H

H

MUTE 2 (4 pin)

L

H

L

H

H

H

H

(L = VCL, H = VCH, X = LorH)

OUTPUT

Vout 1 (10 pin)

Vout 2 (5 pin)

GND

GND

GND

OUT PUT

OUT PUT

GND

VIN 1

VIN 2

VIN 1

VIN 3

VIN 2

VIN 2

VIN 3

VIN 3

■ APPLICATION

-4-

Ver.2004-02-17

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