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TA-F501ES
QQ
3 7 63 1515 0
Pin No.
Pin Name
53
DC6
54
DC7
55
SUR-BACK-RY
56
VCC
57
SOFT-MUT (SB)
58
MUTE
59
U-USB2
60
INT21/SCK2
61
INT22/SO2/SDA
62
INT23/SI2/SCL
63
ALL-CH-DC-PROTECT
64
CENTER SP-RY
TE
L 13942296513
www
.
46
http://www.xiaoyu163.com
I/O
I
DC offset detection signal input terminal
I
DC offset detection signal input terminal
O
Relay drive signal (for surround back speaker) output terminal
—
Power supply (+3.3V)
O
Muting on/off control signal (for surround back) output terminal
I
Muting on/off control signal input from the system controller
O
Serial data output to main system controller
I
Clock signal input terminal for memory access
O
Serial data output terminal for memory access
I
Serial data input terminal for memory access
I
DC offset detection signal input terminal
O
Relay drive signal (center) output terminal
x
ao
u163
y
i
http://www.xiaoyu163.com
2 9
8
Pin Description
Not used
Not used
Not used (Open)
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
Not used (Open)
Not used (Open)
0 5
8
2 9
9 4
2 8
m
9 9
9 9
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