69
KEH-P9700R,P9750
Pin No.
Pin Name
I/O
Function and Operation
83
AOUTR1
O
DAC1 Rch analog output 1
84
AOUTL1
O
DAC1 Lch analog output 1
85
VRDAL
I
DAC reference voltage input
86
AVSS
Analog GND
87
AVDD
Analog power supply
88
VRDAH
I
DAC reference voltage input
89
NC
Not used
90
AINR-
I
ADC Rch analog inverted input
91
AINR+
I
ADC Rch analog input
92
AINL-
I
ADC Lch analog inverted input
93
AINL+
I
ADC Lch analog input
94
VCOM
O
Common voltage
95
VRADL
I
ADC reference voltage input
96
AVSS
Analog GND
97
AVDD
Analog power supply
98
VRADH
I
ADC reference voltage input
99
AVB
Analog PCB power supply
100
NC
Not used
AK7712AVT
25
26
50
51
75
76
100
1
GGC1325(M5M51016BTP-70LL)
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
44
43 42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A0-A15 : Address input
BC1,BC2 : Byte control input
CS : Chip select input
DQ1-DQ16 : Data input/output
GND : Ground
OE : Output enable input
VCC : Power supply
W : Write control input
NC
A12
A7
A6
A5
A4
A3
A2
A1
A0
CS
GND
OE
NC
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
NC
BC1
BC2
A14
A15
A13
W
A8
A9
A1
1
A10
GND
NC
DQ16
DQ15
DQ14
DQ13
DQ12
DQ1
1
DQ10
DQ9
VCC
Содержание KEH-P9700REW
Страница 6: ...8 KEH P9700R P9750 2 3 CASSETTE MECHANISM MODULE ...
Страница 10: ...12 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 10k B B FM AM TUNER UNIT C ASL PCB D MIC 680K A a A a A b C D ...
Страница 13: ...15 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 DFS ALARM CTH1127 CEK1136 A b A a A b ...
Страница 14: ...16 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 3 2 FM AM TUNER UNIT B KEH P9700R EW A B ...
Страница 15: ...17 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 B ...
Страница 16: ...18 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 B KEH P9750 ES ...
Страница 17: ...19 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 B ...
Страница 18: ...20 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 3 3 CASSETTE MECHANISM MODULE H H A ...
Страница 19: ...21 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 J I H I J ...
Страница 21: ...CAW1471 23 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 E ...
Страница 24: ...26 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 F a M CD 4 5dBs FM100 1 45dBs AM30 14 45dBs R3131 0R0 F a F b ...
Страница 25: ...27 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 F a 1K 1K 1K 1K R3133 0R0 R3132 0R0 R3134 0R0 F a F b ...
Страница 27: ...29 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 1K 1K 1K 1K R01 F b F a F b ...
Страница 28: ...30 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 G 3 6 MIC JACK UNIT G A CN171 ...