ECHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT
ECHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT
ECHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT
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AM-400PL<br />
<strong>6.</strong> Modem Block (5/10)<br />
I<br />
H<br />
G<br />
F<br />
E<br />
D<br />
C<br />
B<br />
A<br />
6 6<br />
Modem Block 5/10<br />
IC17<br />
NJM2113M<br />
R174 270<br />
/CI (5-B2)<br />
D11<br />
IC16A<br />
+5V<br />
C128<br />
C129 330P<br />
N.M.<br />
1000P<br />
C132 74LV1GW53A<br />
R175<br />
R176 150K<br />
C130 0.1U<br />
0.1U/10V-K<br />
100K<br />
6<br />
C131 0.1U<br />
1 1<br />
C135<br />
DG<br />
DG<br />
C 4<br />
R178 3K<br />
C136 0.1U<br />
3<br />
C137 0.1U<br />
0<br />
0.1U/10V-K<br />
SP+<br />
6<br />
C140 0.1U<br />
SP-<br />
+5V<br />
R182<br />
+5V<br />
N.M.<br />
+3.3V<br />
+5V<br />
R184 56K<br />
Q9<br />
DG<br />
RT1N436C<br />
DG<br />
38<br />
C B<br />
VDD<br />
/SPMUTE<br />
50<br />
R188<br />
R186<br />
+5VA<br />
71<br />
VDD<br />
1K<br />
E<br />
N.M.<br />
L4 10<br />
69<br />
VGG<br />
VDD1<br />
DG DG DG<br />
63<br />
13<br />
VDD1<br />
R191<br />
DG<br />
DG<br />
DG DG DG<br />
VDD1<br />
57<br />
33K<br />
VOLA<br />
84<br />
VDD1<br />
C151 C152<br />
92<br />
VDD1<br />
R192 10K<br />
0.1U<br />
VDD1<br />
26<br />
5 DG<br />
22U/50V<br />
MAVDD<br />
C153<br />
DG DG<br />
5<br />
62<br />
0.1U<br />
VCORE<br />
TP36<br />
DG<br />
VOLB<br />
MAG MAG<br />
PB_DATA0 87<br />
PB_DATA1<br />
D0<br />
88<br />
DG<br />
PB_DATA2 89<br />
D1<br />
PB_DATA[7:0]<br />
PB_DATA3<br />
D2<br />
90<br />
DG<br />
PB_DATA4 91<br />
D3<br />
DG<br />
PB_DATA5 93<br />
D4<br />
VOLC<br />
PB_DATA6<br />
D5<br />
PB_ADDR[4:0]<br />
94<br />
PB_DATA7 95<br />
D6<br />
R195<br />
PB_ADDR0<br />
D7<br />
96<br />
4.7K<br />
PB_ADDR1<br />
97<br />
RS0<br />
DG<br />
PB_ADDR2<br />
2<br />
RS1<br />
DG<br />
PB_ADDR3<br />
RS2<br />
3<br />
BZCONT<br />
PB_ADDR4<br />
4<br />
RS3<br />
RS4<br />
/PB_OE<br />
7<br />
/PB_WE<br />
6<br />
RD<br />
5<br />
WR<br />
/MODEM_CS<br />
CS<br />
BZOUT<br />
21<br />
C156<br />
SR4IN<br />
46<br />
1000P<br />
M_RXOUT<br />
DG DG<br />
R200 10<br />
79<br />
MODEM_INT<br />
IRQ<br />
C157 220p C158 330P<br />
DG DG<br />
4 17<br />
N.C.<br />
4<br />
20<br />
R201 44.2K-F<br />
39<br />
N.C.<br />
C159<br />
41<br />
N.C.<br />
N.C.<br />
1U/10V-K(1608) DG R202<br />
48<br />
TP40<br />
C161<br />
C162<br />
34<br />
N.C.<br />
POR<br />
20K<br />
TXOUT<br />
/MODEM_RESET<br />
18<br />
1U/10V-K(1608)<br />
54<br />
RESET<br />
1U/10V-K(1608)<br />
C165 R204 55<br />
N.C.<br />
+5VA<br />
R207<br />
2200P 4.7K<br />
N.C.<br />
60<br />
R206<br />
3.3K<br />
N.C.<br />
C168<br />
RESERVED 44.2K-F<br />
TXMUTE<br />
19<br />
220p<br />
44<br />
SR4OUT<br />
M_TXSIN<br />
DG DG<br />
DG<br />
43<br />
DG<br />
DG<br />
22<br />
M_CLKIN<br />
CLK_OUT<br />
DG<br />
DG<br />
DG<br />
85<br />
+5VA<br />
86<br />
XTALI<br />
+24VH<br />
R210 62K<br />
RXIN<br />
C176<br />
XTALO<br />
52<br />
+3.3V<br />
47P<br />
16<br />
VSUB<br />
L5<br />
VSS<br />
53<br />
1 2<br />
8<br />
DG<br />
C177 8P<br />
65<br />
VSS<br />
0<br />
80<br />
VSS<br />
MAG<br />
6<br />
VSS<br />
C180 C181<br />
C182<br />
7 -<br />
99<br />
VSS<br />
EXTSIG<br />
3 0.1U 10U/16V<br />
5 C183<br />
+<br />
3<br />
DG<br />
MAG<br />
1U/10V-K(1608)<br />
220p<br />
R216 0<br />
4<br />
DG<br />
DG<br />
+3.3V<br />
R132 0<br />
DG IC19B<br />
R218 R219 N.M.<br />
GAINC<br />
N.M.<br />
HA17358AF<br />
R221 0<br />
+5VA<br />
R220 10K<br />
R222 0<br />
C187<br />
100U/25V<br />
R464 N.M.<br />
+3.3V<br />
+3.3V<br />
DG DG DG<br />
2 C189<br />
2<br />
N.M.<br />
MAG<br />
DG<br />
1<br />
37<br />
TALK<br />
76<br />
RI<br />
OH 49<br />
RINGD 77<br />
SPKR 27<br />
TXD 11<br />
RXD 67<br />
78<br />
RTS<br />
12<br />
CTS<br />
RLSD 9<br />
DTR 68<br />
DSR 75<br />
64<br />
XTCLK<br />
10<br />
TDCLK<br />
RESERVED 35<br />
RESERVED 36<br />
RESERVED 40<br />
M_CNTRL_SIN 42<br />
SR1IO 61<br />
56<br />
SLEEP<br />
IA_SLEEP 70<br />
M_STROBE 47<br />
EYESYNC 23<br />
24<br />
EYECLK<br />
45<br />
M_SCK<br />
74<br />
EYEXY<br />
81<br />
GP00<br />
8<br />
RDCLK<br />
72<br />
YCLK<br />
73<br />
XCLK<br />
28<br />
TXA2<br />
29<br />
TXA1<br />
RIN 32<br />
30<br />
VREF<br />
VC 31<br />
RESERVED 14<br />
RESERVED 15<br />
RESERVED 58<br />
RESERVED 59<br />
RESERVED 66<br />
RESERVED 82<br />
RESERVED 83<br />
RESERVED 51<br />
33<br />
MAVSS<br />
25<br />
MAVSS<br />
PLL_VDD 98<br />
PLL_GND 100<br />
TP30<br />
C133 0.1U<br />
C134 R177 20K<br />
4<br />
-<br />
0.1U/10V-K<br />
2<br />
5<br />
R179 0<br />
C139 0.1U<br />
3<br />
+<br />
IC18<br />
R181 0<br />
C141 0.1U<br />
C142<br />
1 7 8<br />
C143 C144<br />
FM336Plus<br />
0.1U<br />
R185<br />
C146 C147<br />
47U/16V 4.7U/25V<br />
10K<br />
N.M. N.M.<br />
R187<br />
R189<br />
N.M.<br />
C150<br />
C149<br />
4.7K<br />
0.1U<br />
Q10<br />
22U/50V<br />
R190 10K<br />
RT1N436C<br />
C B<br />
E<br />
Q12<br />
RT1N436C<br />
TP39<br />
C B<br />
E<br />
R196<br />
4.7K<br />
R197 20K C155 0.01U-K<br />
C160<br />
220p<br />
R205 1K<br />
C166 C167<br />
0.1U 10U/16V C169<br />
C170<br />
10U/16V<br />
1U (1608)<br />
C171<br />
C173 470P<br />
0.1U<br />
X4<br />
28.2240MHz<br />
1 1<br />
TP46<br />
4 C<br />
3<br />
C184 N.M.(1608)<br />
0<br />
TP47<br />
6<br />
C185<br />
IC20A<br />
R217<br />
220p<br />
3.3K<br />
N.M.<br />
C186<br />
TP49<br />
N.M.<br />
R225 0<br />
VDD<br />
C188<br />
0.1U<br />
5<br />
GND 2<br />
Q11<br />
RT1N436C<br />
C B<br />
E<br />
R194<br />
4.7K<br />
TP41<br />
TP44<br />
C172<br />
10U/16V<br />
D12<br />
1SS355 C179<br />
N.M.<br />
R215<br />
N.M.<br />
IC16B<br />
74LV1GW53A<br />
VDD 5<br />
GND 2<br />
(5-F1)<br />
C138 0.1U<br />
R180<br />
470<br />
(5-F1)<br />
R183<br />
C145<br />
1K<br />
1U/50V<br />
(1-C6)<br />
TP34<br />
C148<br />
1000P<br />
(1-C6)<br />
R193<br />
4.7K<br />
(1-C6)<br />
(1-B5)(3-F1)<br />
(1-C6)<br />
(1-B5)<br />
(1-C6)<br />
(1-C5)<br />
C154<br />
(1-C5)<br />
N.M.<br />
R198 5.6K<br />
(1-C6)<br />
(1-C3)<br />
R199 IC19A 620<br />
(1-C6)<br />
HA17358AF<br />
2<br />
TP42<br />
-<br />
TP43<br />
1<br />
(5-B2)<br />
(1-C6)<br />
TP45<br />
3 +<br />
C164<br />
Q13<br />
2200P<br />
RT1N436C<br />
C B<br />
(1-C3)<br />
E<br />
R208<br />
4.7K<br />
C174<br />
220p<br />
R209 30K<br />
C175 0(1608)<br />
(5-B2)<br />
R211 10<br />
R212<br />
N.M.<br />
R213 150<br />
C178<br />
R214<br />
0.1U/50V (1608)<br />
N.M.<br />
TP48<br />
(5-B1)<br />
(1-C3)<br />
R133 0<br />
R224 0<br />
R223<br />
IC20B<br />
10K<br />
N.M.<br />
1<br />
1<br />
1<br />
2<br />
2<br />
2<br />
1<br />
2<br />
6 – 6<br />
A K<br />
1<br />
2<br />
DG<br />
DG<br />
RXIN RXIN<br />
+3.3V<br />
TXOUT<br />
/CI<br />
/EXHS<br />
DPON<br />
CML<br />
SP+<br />
+5V<br />
C110<br />
C111<br />
SP-<br />
1000P<br />
1000P<br />
+24VH<br />
DG<br />
1 DG<br />
DG<br />
1<br />
ERLY<br />
DPMUTE<br />
1<br />
2<br />
TXOUT<br />
3<br />
CI<br />
4<br />
EXHS<br />
DPON 5<br />
6<br />
CML<br />
7<br />
+5V<br />
DG 8<br />
+24VA 9<br />
10<br />
E-RLY<br />
DPMUTE 11<br />
CNLIU<br />
(5-H3)<br />
(5-H4)<br />
(5-H6)<br />
R226<br />
10K<br />
R227 100<br />
(3-B1)<br />
(1-C6)<br />
CNSP<br />
1<br />
(1-C6)<br />
SP+<br />
(5-I6)<br />
R229 R228<br />
2<br />
4.7K 4.7K<br />
SP-<br />
(5-I6)<br />
F4<br />
A2001WV2-2PE<br />
KAB5002 251 NA29<br />
1 2<br />
(1-C6)<br />
(1-C6)<br />
1000P<br />
CNSP<br />
CNLIU<br />
C190<br />
NOTE:<br />
This mark indicates a safety-critical part(s).<br />
R230<br />
4.7K<br />
R231<br />
N.M.<br />
C113<br />
1000P<br />
C112<br />
N.M.<br />
EXTSIG<br />
(5-H3)<br />
EXTSIG 12<br />
LIU CABLE (B2011H02-12P)<br />
DG<br />
DG<br />
DG<br />
I<br />
H<br />
G<br />
F<br />
E<br />
D<br />
C<br />
B<br />
A
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