16
XDJ-XZ
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10.12 MAIN ASSY (10/15)
!
!
!
!
Z ( D i f f e r r e n t i a l ) = 9 0 o h m
Z ( D i f f e r r e n t i a l ) = 9 0 o h m
Z ( D i f f e r r e n t i a l ) = 9 0 o h m
Z ( D i f f e r r e n t i a l ) = 9 0 o h m
T U S B 4 0 2 0 B I P H P
I C 1 8 0 5
V D D _ 1
1
S C L / S M B C L K
2
S D A / S M B D A T
3
P W R C T L 1 / B A T E N 1
4
O V E R C U R 1 z
5
P W R C T L 2 / B A T E N 2
6
V D D 3 3 _ 1
7
O V E R C U R 2 z
8
U S B _ V B U S
9
T E S T
1 0
G R S T z
1 1
V D D _ 2
1 2
VDD33_2
13
USB_DP_DN2
14
USB_DM_DN2
15
RSVD_1
16
RSVD_2
17
VDD_3
18
RSVD_3
19
RSVD_4
20
PWRCTL_POL
21
SMBUSz
22
VDD33_3
23
USB_R1
24
V D D 3 3 _ 4 2 5
U S B _ D P _ U P 2 6
U S B _ D M _ U P 2 7
R S V D _ 5 2 8
R S V D _ 6 2 9
V D D _ 4 3 0
R S V D _ 7 3 1
R S V D _ 8 3 2
V D D 3 3 _ 5 3 3
V D D _ 5 3 4
G A N G E D / S M B A 2 / H S _ U P 3 5
F U L L P W R M G M T z / S M B A 1 3 6
VDD33_6
37
XI
38
XO
39
VDD33_7
40
USB_DP_DN1
41
USB_DM_DN1
42
RSVD_9
43
RSVD_10
44
VDD_6
45
RSVD_11
46
RSVD_12
47
VDD33_8
48
4 9
E P
I C 1 8 0 7
N M
EQ
1
N C 1
2
N C 2
3
D C _ B O O S T / E N A _ H S
4
D 2 P
5
D 2 M
6
GND
7
VREG
8
9
D 1 M
1 0
D 1 P
1 1
S D A
1 2
V C C
1 3
S C L / C D
14
RSTN
1 5
E P
I C 1 8 0 6
N M
EQ
1
N C 1
2
N C 2
3
D C _ B O O S T / E N A _ H S
4
D 2 P
5
D 2 M
6
GND
7
VREG
8
9
D 1 M
1 0
D 1 P
1 1
S D A
1 2
V C C
1 3
S C L / C D
14
RSTN
1 5
E P
A K M 1 2 7 7
C N 1 8 0 2
1
V + 5 U S B A 2 _ H
2
V + 5 U S B A 2 _ H
3
G N D D
4
U S B D N 2 _ N
5
U S B D N 2 _ P
6
G N D D
A K M 1 2 7 7
C N 1 8 0 1
1
V + 5 U S B A 1 _ H
2
V + 5 U S B A 1 _ H
3
G N D D
4
U S B D N 1 _ N
5
U S B D N 1 _ P
6
G N D D
100u/6.3
C1822
CEHVAW101M6R3-TRB
CCH1565
C1837
100u
16V
NM
C1801
CCH1565
C1838
100u
16V
NM
C1802
100u/6.3
C1821
CEHVAW101M6R3-TRB
C1880
0.1u/16
C 1 8 7 2
0 . 1 u / 1 0
C1875
DCH1201
10u
10V
C1823
0.01u/16
C 1 8 7 0
0 . 1 u / 1 0
C1879
0.1u/16
C1831
0.01u/16
C1865
0.1u/10
C1818
DCH1201
10u
10V
C1804
DCH1263
10u
16V
C 1 8 1 4
0 . 1 u / 1 6
C1816
0.01u/16
C1829
0.1u/10
C1810
1000p/50
C1855
12p/50
C
H
C1860
0.1u/10
C1861
0.01u/16
C1832
0.01u/16
C 1 8 4 9
0 . 1 u / 1 0
C1833
DCH1201
10u
10V
C1809
1000p/50
C1824
0.01u/16
C 1 8 4 8
0 . 1 u / 1 0
C1820
NM
C1877
0.1u/10
C1825
NM
C1863
0.1u/10
C1881
NM
C1856
0.01u/16
C1808
0.1u/16
C1859
0.1u/10
C 1 8 4 7
0 . 0 1 u / 1 6
C 1 8 5 1
0 . 1 u / 1 0
C1857
0.1u/10
C1864
0.01u/16
C1819
NM
C1815
0.01u/16
C1828
0.1u/10
C1862
0.01u/16
C1839
100p/50
CH
C1806
DCH1263
10u
16V
C1836
DCH1201
10u
10V
C 1 8 6 8
0 . 0 1 u / 1 6
C1883
1000p/50
CH
C1878
0.1u/10
C1841
NM
C1854
0.01u/16
C1830
NM
C1853
12p/50
CH
C1858
0.1u/10
C 1 8 4 5
0 . 0 1 u / 1 6
C1827
DCH1201
10u
10V
C 1 8 4 6
0 . 1 u / 1 0
C1803
DCH1263
10u
16V
C1843
DCH1201
10u
10V
C1807
0.1u/16
C1866
0.01u/16
C 1 8 7 1
0 . 1 u / 1 0
C 1 8 5 2
0 . 0 1 u / 1 6
C1826
DCH1201
10u
10V
C 1 8 1 2
0 . 1 u / 1 6
C1876
DCH1201
10u
10V
C 1 8 1 3
0 . 1 u / 1 6
C1834
DCH1201
10u
10V
C1840
100p/50
CH
C 1 8 7 3
1 0 0 0 p / 5 0
C H
C1805
DCH1263
10u
16V
C1874
DCH1201
10u/10
C1842
NM
C 1 8 6 9
0 . 0 1 u / 1 6
C1835
DCH1201
10u
10V
C1844
DCH1201
10u
10V
C1884
1000p/50
CH
C 1 8 5 0
0 . 0 1 u / 1 6
C1817
DCH1201
10u
10V
C 1 8 1 1
0 . 1 u / 1 6
C1882
NM
C 1 8 6 7
0 . 0 1 u / 1 6
D1801
UDZV5R1(B)
D1802
UDZV5R1(B)
F 1 8 0 1
C C G 1 3 5 2
1 0 0 0 p
3
2
1
F 1 8 0 2
C C G 1 3 5 2
1 0 0 0 p
3
2
1
GNDD
GNDD
G N D D
GNDD
G N D D
G N D D
G N D D
GNDD
G N D D
G N D D
G N D D
G N D D
GNDD
GNDD
GNDD
G N D D
GNDD
GNDD
G N D D
GNDD
G N D D
G N D D
GNDD
G N D D
GNDD
GNDD
G N D D
G N D D
I C 1 8 0 4
T P S 2 5 5 7 D R B
Q F N
1
G N D 1
2
I N 1
3
I N 2
4
E N
5
I L I M
6
O U T 1
7
O U T 2
8
F A U L T
9
G N D 2
I C 1 8 0 3
T P S 2 5 5 7 D R B
Q F N
1
G N D 1
2
I N 1
3
I N 2
4
E N
5
I L I M
6
O U T 1
7
O U T 2
8
F A U L T
9
G N D 2
BD9328EFJ
IC1801
BST
1
VIN
2
SW
3
GND
45
FB
6
COMP
7
EN
8
SS
9
FIN
BD9328EFJ
IC1802
BST
1
VIN
2
SW
3
GND
45
FB
6
COMP
7
EN
8
SS
9
FIN
L 1 8 0 3
A T H 7 0 1 5
2 0 1 2
1
2
3
4
L 1 8 0 8
A T H 7 0 1 5
2 0 1 2
1
2
3
4
L 1 8 0 9
A T H 7 0 1 5
2 0 1 2
1
2
3
4
L 1 8 0 7
N M
L 1 8 0 4
N M
L 1 8 0 1
C T H 1 2 5 3
1 5 u
L 1 8 0 6
N M
L 1 8 0 2
C T H 1 2 5 3
1 5 u
L 1 8 0 5
N M
Q 1 8 0 2
R T 3 N 2 2 M
1
2
3
4
5
6
Q 1 8 0 1
R T 3 N 2 2 M
1
2
3
4
5
6
R 1 8 2 4
5 6 k
F
R 1 8 2 7
4 . 7 k
R 1 8 5 0
1 0 0
R 1 8 2 5
1 0 k
R1838
330
R 1 8 4 3
1 0 k
R1847
1.2k
R 1 8 4 6
1 k
R1861
4.7k
R1816
NM
R1869
NM
R1848
6.8k
R 1 8 7 1
1 0 k
R1808
10k
D
R 1 8 5 6
N M
R 1 8 2 0
1 8 0
R1839
430
R1836
1k
R 1 8 5 2
1 0 0
R 1 8 0 2
1 0 k
R 1 8 3 1
1 k
R 1 8 5 1
4 . 7 k
R1815
NM
R 1 8 3 2
1 k
R 1 8 4 4
1 0 k
R1866
NM
R 1 8 4 5
1 k
R1810
110
D
1/10W
R1830
330
R1806
110
D
1/10W
R1876
NM
R 1 8 2 3
5 6 k
F
R1872
1k
1608
R 1 8 2 8
4 . 7 k
R 1 8 1 7
2 2
R1841
4.7k
R1812
10k
D
R1811
47k
D
R 1 8 3 3
N M
R1807
47k
D
R 1 8 5 3
4 . 7 k
R1859
NM
R1803
22
1/10W
R1875
NM
R1813
22k
R1840
9.1k
R1868
NM
R1877
NM
R1873
1k
1608
R 1 8 3 5
1 M
R 1 8 2 2
2 7 k
F
R1805
NM
R 1 8 5 5
4 7
R1864
0
R1865
4.7k
R 1 8 2 1
2 7 k
F
R1814
22k
R 1 8 3 4
N M
R 1 8 7 0
1 0 k
R1867
NM
R 1 8 5 7
N M
R 1 8 1 9
2 2
R1809
NM
R 1 8 5 4
4 7
R1860
0
R1804
22
1/10W
R1858
NM
R 1 8 1 8
1 8 0
R 1 8 4 9
1 0 0
R 1 8 0 1
1 0 k
R1829
330
R1842
NM
R1874
NM
R 1 8 2 6
1 0 k
R1837
NM
T P 1 8 1 1
2 4 M H z
V + 5 U S B A 1 _ H
1 0 : 6 D
V+5USBA2
10:12I,14I,14G/
V+5USBA1
10:12C,14F,14C/
V+5USBA1
10:3C
V+5USBA2_H
10:15G/
V + 1 R 1 _ U S B A H U B
V + 5 U S B A 1
10:3C
V+5USBA2
10:3H
V+12D
1:3J
V + 3 R 3 D
3:12D
V + 5 U S B A 2 _ H
1 0 : 6 I
V + 3 R 3 D _ U S B A H U B
V + 1 R 1
2:4A
V+5USBA2
10:3H
V + 5 U S B A 2
10:3H
V+12D
1:3J
V+5USBA1
10:3C
V+5USBA1_H
10:15F/
X 1 8 0 1
C S S 1 7 7 3
2 4 M H z
1
1
2
2
4
4
3
3
U S B A H U B _ S C K
7 : 1 0 C
U S B 1 _ O C S
7 : 1 0 F ; 5 E
U S B _ R E 1 _ x R S T
8 : 5 D
U S B A H U B _ x R S T
8 : 6 D
U S B _ R E 2 _ x R S T
7 : 1 0 E
U S B 2 _ E N
1 3 G
U S B 2 _ O C S
6 : 5 C ; 5 J
U S B 1 _ E N
1 3 G
U S B U P _ D P
7 : 3 G
U S B A H U B _ S D A
7 : 1 0 C
U S B U P _ D M
7 : 3 H
U S B 1 _ E N
5 F
U S B 1 _ O C S
7 : 1 0 F ; 1 2 G
U S B 2 _ E N
5 K
U S B 2 _ O C S
6 : 5 C ; 1 2 G
Q 1 8 0 3
H N 1 C 0 1 F U S 1 ( Y G R )
3
5
4
Q 1 8 0 3
H N 1 C 0 1 F U S 1 ( Y G R )
6
2
1
R1878
NM
8
3
7
2
10
4
15
13
14
9
6
11
5
16
12
*CAPACITORS
Indicated in Capacity/Voltage(V)
unless otherwise noted. u
F , p
pF
i s N o M o u n t
C C S R C H * * * J
*RESISTORS
Indicated in
,
5% tolerance
unless otherwise noted. k
k
, M
M
.
N M
C H
R S 1 / 1 0 S R * * * * F ,
o r R S 1 / 1 6 S S * * * * F
R S 1 / 1 6 S S * * * J
C K S R Y B * * * K
R S 1 / 1 0 S R * * * J
D
C K S Q Y B * * * K
R A B 4 C Q * * * J
F
R N
R S 1 / 4 S A * * * J
R S 1 / 8 S Q * * * J
R N 1 / 1 6 S E * * * * D
R S 1 / 1 0 S R * * * * D ,
o r R S 1 / 1 6 S S * * * * D
C C S S C H * * * J
C E V W * * * M
N O T E S
C K S S Y B * * * K
USBA2
( 2 / 2 )
2ports@HighSpeed
USBA PORT Abnormal detection
USBA1
From/To USBA
From/To USBA
( 1 / 2 )
OVERCUR1z/2z
(Low:Overcurrent Sense)
5V DCDC for BUS_POWER
V + 5 U S B A 1
V + 5 U S B A 1 _ H
V + 5 U S B A 2
for USBA1
V + 5 U S B A 2 _ H
5V DCDC for BUS_POWER
5 . 1 4
5 . 1 4
for USBA2
F r o m i . M X
U S B E Y E H E I G H T C o n t r o l
D e f a u l t : 9 . 5 3 k
M a x : 1 0 . 8 5 k
M i n : 8 . 2 5 k
F%
F%
D%
D%
P u l l - U p : n e a r i . M X 6
*Connection Between
[USBA HUB] and [Output Connector]
U S B _ D P _ D N 2
U S B _ D M _ D N 2
U S B _ D P _ D N 1
U S B _ D M _ D N 1
U S B A 1 O u t p u t C o n n e c t o r
U S B A 2 O u t p u t C o n n e c t o r
V + 5 U S B A 1
V + 5 U S B A 2
O V E R C U R 1
O V E R C U R 2
GRSTz:Internal PU registor
Min:13.2k
S M B U S C O N T R O L
P W R C T L 2 ( E N 2 )
P W R C T L 1 ( E N 1 )
T U S B 4 0 2 0 P i n
C o n n e c t i o n o f P E R I P H E R A L C I R C U I T
U S B 2 _ O C S N e t
U S B 1 _ O C S N e t
U S B 2 _ E N N e t
U S B 1 _ E N N e t
USBA HUB
limitcurrent max:1.52A min:1.12A
USB Power Switch Circuit
USB DISCHARGE CIRCUIT
USB DISCHARGE CIRCUIT
limitcurrent max:1.52A min:1.12A
USB Power Switch Circuit
A
10/15
MAIN ASSY (DWX4287)
10/15
A
A
10/15
MAIN
PCB
DWX4287
DNP2960
CN4301
E
CN4302
E
A
7/15
A
8/15
A
7/15
A
8/15
A
7/15
A
6/15
A
10/15
A
7/15
A
10/15
A
10/15
A
10/15
A
6/15
A
7/15
20
20
10