Read Panasonic KX-TDA3168XJ / KX-TDA3168X (serv.man3) Service Manual Supplement online
1.9. IC DATA
Change from the Original Service Manual Section 9
Signal Name
I/O
Pin No.
DESCRIPTION
AVSS
-
1
GND (For analog interface)
AVDD
-
2
Power Supply (3.3V: For analog interface)
AINP3
in
3
Amplifier input
AINM3
in
4
Amplifier input
GS3
out
5
Amplifier output
AIN3
in
6
ADC input
AINP2
in
7
Amplifier input
AINM2
in
8
Amplifier input
GS2
out
9
Amplifier output
AIN2
in
10
ADC input
AVSS
-
11
GND (For analog interface)
AVDD
-
12
Power Supply (3.3V: For analog interface)
AINP1
in
13
Amplifier input
AINM1
in
14
Amplifier input
GS1
out
15
Amplifier output
AIN1
in
16
ADC input
AINP0
in
17
Amplifier input
AINM0
in
18
Amplifier input
GS0
out
19
Amplifier output
AIN0
in
20
ADC input
VREF
out
21
Voltage Reference
AVSS
-
22
GND (For analog interface)
AVDD
-
23
Power Supply (3.3V: For analog interface)
MODE3
in
24
Mode select bit (5V tolerant)
MODE2
in
25
Mode select bit (5V tolerant)
MODE1
in
26
Mode select bit (5V tolerant)
MODE0
in
27
Mode select bit (5V tolerant)
VSS
-
28
GND (For internal ASIC)
VDD
-
29
Power Supply (2.5V: For internal Power of ASIC)
NIRQ
out
30
Interrupt output
NWAIT
out
31
Wait signal (Open Drain)
10
KX-TDA3168XJ / KX-TDA3168X
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