Q67000-A5183 View Datasheet(PDF) - Siemens AG

Part Name

Description

MFG CO.

Q67000-A5183

Audioprocessor

Siemens AG 

TDA 4390-2X

2.2.1 Chipaddress

MSB

LSB

10000010

2.2.2 Subaddress bytes

MSB

LSB

Volume front left

×

×

×

×

×

0

0

0

Volume front right

×

×

×

×

×

0

0

1

Volume rear left

×

×

×

×

×

0

1

0

Volume rear right

×

×

×

×

×

0

1

1

Bass/treble

×

×

×

×

×

1

0

1

Switchbyte

×

×

×

×

×

1

1

1

2.2.3 Controlbytes

a) Volume left, right, front, rear

MSB

LSB

Max. volume

×

×

1

1

1

1

1

1

Max-1

×

×

1

1

1

1

1

0

Max-16

×

×

1

1

0

0

0

0

Max-55

MUTE

MUTE

MUTE

Power ON

×

×

0

0

1

0

0

0

×

×

0

0

0

1

1

1

×

×

0

0

0

0

0

0

×

×

0

0

0

×

×

×

00000001

Semiconductor Group

10

02.96

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