NJU8790 Просмотр технического описания (PDF) - Japan Radio Corporation

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производитель

NJU8790

Pushbutton Interface EVR with Class D Stereo Power Amplifier

Japan Radio Corporation  

NJU8790

„ PIN DESCRIPTION

♦SWMODE (pin 5) and PWSW (pin 19)

SWMODE (pin 5)

PWSW(pin 19)

L

Momentary SW mode setting

H

Toggle SW mode setting

L→H

H→L

H

L

FUNCTION

System status is changed to active mode and standby mode

alternately.

No change.

Active mode

Standby Mode.

Momentary SW mode data format

High

Mode Change

[Active]

Mode Change

[Standby]

Mode Change

[Active]

Low

Toggle SW mode data format

High

Mode Change

[Active]

Low

Mode Change

[Standby]

Mode Change

[Active]

♦ATT (pin 6)

Toggle SW Mode

PIN CONDITION

FUNCTION

L

Attenuator: OFF

H

Attenuator: ON

.

♦SELSW (pin 18)

Toggle SW Mode

PIN CONDITION

L

H

IN1R, IN1L signals are selected.

IN2R, IN2L signals are selected.

FUNCTION

-6-

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