140
TA-DA9000ES
Pin No.
Pin Name
I/O
Description
56
VCC
—
Power supply terminal (+3.3V)
57
SP RY
O
Relay drive signal (for speaker) output terminal Not used
58
HP RY
O
Relay drive signal (for headphone) output terminal Not used
59
—
—
Not used
60
U-SUB2
O
Serial data output to main system controller
61
—
—
Not used
62
FORMAT
I
Not used
63
HENCYO
I
Not used
64
MUTE
I
Muting on/off control signal input terminal