JVC KD-LH3150 - 4.24 TDA7404 D-X (IC911): Car radio signal processor

KD-LH3150, KD-LH3100
(No.49838)1-53
4.24 TDA7404D-X (IC911) : Car radio signal processor
•Pin layout
• Block diagram
1
14
28
15
MIX
Gain/Auto Zero
Mixing Stage
Loudness
Volume
Soft Mute
Treble Bass
Input Multiplexer
Mono/Beep
Beep
Supply
Digital Control I C-Bus
Zero Cross
Mono Fader
Mono Fader
Mono Fader
Mono Fader
Mono Fader
Mono Fader
2
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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