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TDA7719(2008) View Datasheet(PDF) - STMicroelectronics

Part Name
Description
View to exact match
TDA7719
(Rev.:2008)
ST-Microelectronics
STMicroelectronics ST-Microelectronics
TDA7719 Datasheet PDF : 45 Pages
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Pin connections and pin descriptions
TDA7719
Table 2. Pin description (continued)
No.
Pin name
Description
I/O
10
QD4L / FD4+ / SE4L /
MD1+
QD4 left input or FD4L positive input or SE4 left input or MD1
positive input
I/O
11
QD4G / FD4L- / SE4R / QD4 common input or FD4L negative input or SE4 right input
MD1-
or MD1 negative input
I/O
12
QD4G / FD4R- / SE5L /
MD2-
QD4 common input or FD4R negative input or SE5 left input or
MD2 negative input
I/O
13
QD4R / FD4R+ / SE5R / QD4 right input or FD4R positive input or SE5 right input or
MD2+
MD2 positive input
I/O
14
CREF
Reference capacitor
O
15
GND
Ground
S
16
OUTR2
Subwoofer output / 2nd right output
O
17
OUTL2
Subwoofer output / 2nd left output
O
18
OUTRF
Front right output
O
19
OUTRR
Rear right output
O
20
OUTLR
Rear left output
O
21
OUTLF
Front left output
O
22
WinTC / VREF
DC offset detector filter or Vref output
O
23
MUTE
I2C bus data
I/O
24
VDD
Supply
S
25
SCL
I2C bus clock
I
26
SDA
I2C bus data
I/O
27 DC_ERR / LMOUT DC offset detector output or Level meter output
O
28
WIN_IN / Beep
DC offset detector input or Beep input (Mono Single-Ended
input)
I
8/45
 

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