Icom ID-880H - Page 49

10 - 8
*; Refer to “PARTS LIST.”
D_RXDT
B_TONE
0.001
C1049
0.1
C1023
CP06S
CP1000
0.1
C1064
47K
R1040
AMB_TXD
10K
R1010
10P
C1051
47K
R1047
CP10S
CP1003
390K
R1015
1K
R1019
0.1
C1035
0.1
C1024
0.1
C1038
0.1
C1065
OP+5V
22K
R1023
0.001
C1054
0.1
C1037
0.047
C1061
AMBE-2020
IC1006
1
GND
2
NC
3
NC
4
NC
5
NC
6
NC
7
NC
8
VDD
9
GND
10
GND
11
VDD
12
VDD
13
NC
14
NC
15
NC
16
NC
17
NC
18
NC
19
NC
20
EPR
21
NC
22
NC
23
VDD
24
ENCODER_EN
25
GND
26
GND
27
CODEC_RX_CLK
28
CHAN_RX_CLK
29
CODEC_RX_STRB
30
CHAN_RX_STRB
31
CODEC_RX_DATA
32
CHAN_RX_DATA
33
CODEC_TX_CLK
34
CHAN_TX_CLK
35
GND
36
VDD
37
CODEC_TX_STRB
38
CHAN_TX_STRB
39
VDD
40
GND
41
CODEC_TX_DATA
42
CHAN_TX_DATA
43
NC
44
VDD
45
VDD
46
VDD
47
VDD
48
VDD
49
VDD
50
GND
51
CLOCK_MODE
52
GND
53
GND
54
VDD
55
NC
56
GND
57
VDD
58
NC
59
NC
60
NC
61
NC
62
NC
63
GND
64
VDD
65
GND
66
NC
67
X1
68
X2/CLKIN
69
RESETN
70
RATE_SEL0
71
RATE_SEL1
72
RATE_SEL2
73
RATE_SEL3
74
RATE_SEL4
75
CHANN_SEL0
76
VDD
77
CHANN_SEL1
78
NC
79
SOFT_EN
80
BAUD_SEL0
81
BAUD_SEL1
82
SLIP_EN
83
SLEEP_EN
84
CODEC_SLE
0
85
CODEC_SEL1
86
VAD_EN
87
VDD
88
GND
89
GND
90
VDD
91
NC
92
NC
93
NC
94
NC
95
NC
96
NC
97
NC
98
NC
99
NC
100
NC
D_RXCK
1
C1057
100
R1022
AGND
0.1
C1022
100K
R1048
100K
R1044
AMB_RXD
0.1
C1014
0.001
C1028
10K
R1005
TC74VHC125FK
IC1000
1
1G
2
1A
3
1Y
4
2G
5
2A
6
2Y
7
GND
8
3Y
9
3A
10
3G
11
4Y
12
4A
13
4G
14
VCC
0.001
C1048
SN74LVC2G74DCTR
I
C101
1
1
CLK
2
D
3
Q
4
GND
5
Q
6
CLR
7
PRE
8
VCC
CR-876
X1000
1
GND
2
GND
3
OU T
4
VCC
47K
R1014
C5V
NJM2115V
I
C1014
1 2 3 4
5 6 7 8
0.01
C1009
SN74LVC1G04DCK
I
C1010
1
NC
2
A
3
GND
4
Y
5
VCC
2.2 SVSP
C1041
100K
R1041
100K
R1035
D_TXDT
680
R1042
220
R1033
CR-877
X1001
1
GND
2
GND
3
OUT
4
VCC
0.01
C1007
0.1
C1015
120K
R1046
0.1
C1040
0.01C1005
0.1
C1016
TC7S66FU
IC1009
1
2
3
4
5
0.1
C1050
CP10S
CP1004
AMB_CLK
0.001
C1008
0.001
C1045
18K
R1004
0.027
C1036
100K
R1045
CP10S
CP1001
DMOD
22K
R1007
0.1
C1063
0.1
C1039
D_TXCK
33K
R1016
0.1
C1031
0.0022
C1032
10P
C1046
22P
C1059
CMX589AD5
IC1012
1
XTAL
2
XTAL/CLK_RX
3
CLKDIVA
4
CLKDIVB
5
RX_HOLD
6
RXDCACQ
7
PLLACQ
8
RX_PSAVE
9
VBIAS
10
RXFB
11
RX_SIG_IN
12
VSS
13
DOC2
14
DOC1
15
BT
16
TXO
17
TXE
18
TXP
19
TXD
20
RXD
21
RXC
22
TXC
23
S/N
24
VDD
47P
C1043
10
R1037
1M
R1003
AMB_RES
TC74VHCT125AFK
IC1002
1
1G
2
1A
3
1Y
4
2G
5
2A
6
2Y
7
GND
8
3Y
9
3A
10
3G
11
4Y
12
4A
13
4G
14
VCC
100K
R1049
1
C1066
SN74LVC1G07DCK
IC1001
1
NC
2
A
3
GND
4
Y
5
VCC
220
R1024
0.1
C1021
47P
C1030
1M
R1002
AMODIN
0.1
C1056
47K
R1012
0.1
C1047
0.1
C1052
D_ACQ
0.1
C1062
1k
R1025
10K
R1034
1M
R1009
0.001
C1053
1k
R1029
0.01
C1006
AMB_STB
330
R1021
1M
R1001
0.022
C1060
0.1
C1020
47K
R1017
0.001
C1033
0.1
C1026
D_CEL
10K
R1030
100k
R1038
AD73311ARSZ
IC1013
1
VOUTP
2
VOUTN
3
AVDD1
4
AGND1
5
VINP
6
VINN
7
REFOUT
8
REFCAP
9
AVDD2
10
AGND2
11
DGND
12
DVDD
13
RESET
14
SCLK
15
MCLK
16
SDO
17
SDOFS
18
SDIFS
19
SDI
20
SE
100K
R1018
D
_AFOUT
10K
R1006
0.1
C1055
0.1
C1017
0.001
C1044
CP06S
CP1002
0.1
C1042
D_DVC
47K
R1027
0.1
C1027
0.1
C1019
0.1
C1029
100
R1032
0
R1026
0.027
C1034
100
R1043
AMB_EPR
33K
R1008
LMV321IDCK
IC1015
1
2
3
4
5
47K
R1020
2SA1586
Q1002
NJU7775F32
IC1003
1
VIN
2
GND
3
CTRL
4
NC
5
VOUT
NJU7775F32
IC1004
1
VIN
2
GND
3
CTRL
4
NC
5
VOUT
10
R1011
2SC4738
Q1005
2SC4738
Q1006
150K
R1031
150K
R1028
22
C1012
22
C1010
10
C1058
1
C1025
10
C1011
10
C1013
BLM15BD102SN1
EP1000
BLM15BD102SN1
EP1001
BLM15BD102SN1
EP1002
BLM15BD102SN1
EP1003
BLM15BD102SN1
EP1008
BLM15BD102SN1
EP1004
BLM15BD102SN1
EP1007
BLM15BD102SN1
EP1009
BLM15BD102SN1
EP1006
BLM15BD102SN1
EP1005
MA2S7280G
D1000
UNR9213G0
Q1003
UNR9213G0
Q1004
UNR9213G0
Q1007
4.7K
R1039
AMB_STB
SENSEN
SI
AMBETXD_33
AMBERES_33
C5V
AMBECLK_33
T
XDT_33
AMB_RES
AGND
AGND
AGND
D_TXDT
SCLKSCLK
AMODIN
AMB_STB
AMBECLK_33
AMB_CLK
DMOD
SCLK
TXCK_33
TXCK_33
AMBEEPR_33
AMBERES_33
SO
SEN
AMB_TXD
AMB_TXD
AMB_EPR
AMBERXD_33
AMB_RXD
AMBEEPR_33
RXCK_33
D_CEL
SO
D_TXDT
D_TXDT
AMBERES_33
AMB_EPR
RXDT_33
RXCK_33
TXDT_33
AMBERXD_33
D_RXDT
AMBESTB_33
AMB_RES
AMBESTB_33
RXDT_33
AMB_TXD
D_RXCK
AMB_CLK
AMBETXD_33
SI
D_DVC
D_ACQ
D_CEL
D_DVC
D_ACQ
RX
DV:3.2V
FM:0V
DV:1.3V
FM:0V
DV:0.4V
FM:0V
DV:4.7V
FM:0.5V
3.3V
p-p
FM:0V
DV:1.4V
RX
p-p
3.3V
DV:3.2
DV:4.8
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