1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
Title
Number RevisionSize
A2
Date: 2023-03-03 Sheet of
File: C:\Users\..\1-CS5266.SchDoc Drawn By:
Chip
C130.1uF
VDD10
VDD10
C25
0.1uF
VDD10
C19
0.1uF
C18
10uF
DOWN_VBUS_EN
DOWN_VBUS_DIS
UP_VBUS_DIS
UP_VBUS_EN
VDD10
C24 0.1uF
VDD10
C21 0.1uF
5V
GND
C28
0.1uF
GND
C150.1uF
C22
4.7uF
GND
LDO33_OUT
VDD10
C17
0.1uF
C260.1uF
GND
VDD10
GND
C27
4.7uF
GND
H
D
M
I_
S
C
L
H
D
M
I_
S
D
A
H
D
M
I_
H
P
D
H
D
M
I_
D
2
_
N
H
D
M
I_
D
2
_
P
H
D
M
I_
D
1
_
P
H
D
M
I_
D
1
_
N
H
D
M
I_
D
0
_
P
H
D
M
I_
D
0
_
N
H
D
M
I_
C
K
_
P
H
D
M
I_
C
K
_
N
AVDD10_TX
52
AVDD10_PLL
53
AVDD33_PLL
54
AVDD33_IO
55
CFG_SCL
56
CFG_SDA
57
DOWN_VBUS_EN
58
DOWN_DISCHARGE
59
UP_VBUS_EN
60
UP_DISCHARGE
61
VDD10
62
GND
63
DFP_CC1
64
DFP_CC2
65
VBUS_MON_U
67
VBUS_MON_D
66
BB_DP
19
BB_DM
20
VDD10
21
TEST_EN
22
GPIO5
23
GPIO6
24
GPIO7
25
VGA_SCL
26
VGA_SDA
27
HSYNC
28
VSYNC
29
VDD33_OUT
30
VDD5_IN
32
VDD33_OUT
31
VGA_B
34
V
G
A
_
G
3
5
V
G
A
_
R
3
6
A
V
D
D
3
3
3
7
H
D
M
I_
H
P
D
3
8
H
D
M
I_
S
D
A
3
9
H
D
M
I_
S
C
L
4
0
H
D
M
I_
C
E
C
4
1
V
D
D
1
0
4
2
H
D
M
I_
C
K
N
4
4
H
D
M
I_
C
K
P
4
5
H
D
M
I_
D
0
N
4
6
H
D
M
I_
D
O
P
4
7
H
D
M
I_
D
1
N
4
8
H
D
M
I_
D
1
P
4
9
H
D
M
I_
D
2
N
5
0
H
D
M
I_
D
2
P
5
1
UFP_CC2
68
U
F
P
_
C
C
1
1
A
U
X
_
N
2
A
U
X
_
P
3
R
X
_
A
V
D
D
3
3
4
L
A
N
E
0
_
P
6
L
A
N
E
0
_
N
7
R
X
_
A
V
D
D
1
8
1
1
L
A
N
E
1
_
P
9
L
A
N
E
1
_
N
1
0
G
N
D
1
4
N
C
1
2
N
C
1
3
R
X
_
A
V
D
D
1
0
1
7
N
C
1
5
N
C
1
6
RX_AVDD33
18
EPAD
69
R
X
_
Ａ
V
D
D
1
0
5
VDD5_IN
33
A
V
D
D
1
0
_
T
X
4
3
G
N
D
8
U1
DFP_CC1
DFP_CC2
VBUS_MON_U
VBUS_MON_D
GND
U
F
P
_
C
C
1
U
F
P
_
A
U
X
_
N
U
F
P
_
A
U
X
_
P
IN
1
_
P
IN
1
_
N
IN
0
_
N
IN
0
_
P
GND
VDD10
C29
0.1uF
GND
GND
C30
0.1uF
GND
C31
4.7uF
GND
C23
0.1uF
C16
0.1uF
C14
0.1uF
C20
0.1uF
GND
GNDGND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VDD33LDO33_OUT
R13 0R
VDD33
VDD33
VDD33
VDD33
VDD33
GPIO7
R11 10K
GPIO7
VDD33
TYPE-C公头输入
UFP_CC1
SBU1
SBU2
USB_TX_N
USB_TX_P
USB_RX_N
USB_RX_P
C3 0.1uF
C4 0.1uF
IN1_N
IN1_P
GND
UP_VBUS
R
2
N
A
/4
7
K
GND
C7 0.1uF
C8 0.1uF
C9 0.1uF
C10 0.1uF IN0_N
IN0_P
C6 0.1uF
C5 0.1uF
AUX
To USB 3.0 Receptacle
To DP Receiver
UFP_AUX_N
UFP_AUX_P
TX1_P
TX1_N
TX2_P
TX2_N
RX2_P
RX2_N
RX2+
A11
RX2-
A10
SUB1
A8
D-
A7
D+
A6
CC1
A5
VBUS
A4
TX1-
A3
TX1+
A2
GND
A1
RX1+
B11
RX1-
B10
SUB2
B8
CC2
B5
TX2-
B3
TX2+
B2
J1
TYPE-C cable plug
R4 1M
GND
R1 1M
VDD33
SBU2
SBU1
Standard HDMI output
5V_HDMI
D2+
1
D2_SHIELD
2
D2-
3
D1+
4
D1_SHIELD
5
D1-
6
D0+
7
D0_SHIELD
8
D0-
9
CK+
10
CK_SHIELD
11
CK-
12
CEC
13
HEC
14
I2C-CLK
15
I2C_DATA
16
GND
17
+5V
18
HOT_PLUG_DET
19
SHD
20
SHD
21
SHD
22
SHD
23
J2
HDMI-019
HDMI_SCL
HDMI_SDA
5V_HDMI
HDMI_SDA
HDMI_SCL
HDMI_D2_P
HDMI_D2_N
HDMI_D1_P
HDMI_D1_N
HDMI_D0_N
HDMI_D0_P
HDMI_CK_N
HDMI_CK_P
HDMI_CK_N
HDMI_CK_P
HDMI_D0_N
HDMI_D0_P
HDMI_D1_N
HDMI_D1_P
HDMI_D2_N
HDMI_D2_P
HDMI_HPD
HDMI_HPD
D1
B5819WS_C22624
5V
R6
1.8k
R5
1.8k
5V_HDMI
5V_HDMI
HDMI_SCL
HDMI_SDA
Type-C Charge Port
VBUS_MON_D
R9
47k 1%
DOWN_VBUS
R7
330k 1%
R10
47k 1%
R8
330k 1%
UP_VBUS
VBUS_MON_U
USB_TX_N
USB_TX_P
USB_RX_N
USB_RX_P
USB_D-
USB_D+
DOWN_VBUS
DOWN_VBUS
USB_TX_P
USB_TX_N
USB_RX_P
USB_RX_N
USB_D+
USB_D-
UFP_CC2_VCON
UFP_CC2_VCON
DCDC3V3
VDD10
DCDC3V3
VDD10
UP_VBUS
UP_VBUS
5V
5V
DM4
DP4
DP4
DM4
R3
1K
GND
C2
0.1uF/NC
C1
10uF/NC
DOWN_VBUS
GND
A1
VBUS
A4
CC1
A5
DP1
A6
DN1
A7
SBU1
A8
CC2
B5
DP2
B6
DN2
B7
SBU2
B8
VBUS
B4
GND
A12
SHELL
1
SHELL
2
SHELL
3
SHELL
4
J3
TYPE-C16PIN
DFP_CC1
DFP_CC2
DM1
DP1
DM4
DP4
DM1
DP1
UFP_CC2
UFP_CC1
UFP_CC2
C11 560pF
C12 560pF
GND
DP-8.1
DM-8.1
PIC101
PIC102 COC1
PIC201
PIC202 COC2
PIC301 PIC302
COC3
PIC401 PIC402
COC4
PIC501 PIC502
COC5
PIC601 PIC602
COC6
PIC701 PIC702
COC7
PIC801 PIC802
COC8
PIC901 PIC902
COC9
PIC1001 PIC1002
COC10
PIC1101 PIC1102
COC11
PIC1201 PIC1202
COC12
PIC1301
PIC1302
COC13
PIC1401
PIC1402
COC14
PIC1501
PIC1502
COC15
PIC1601
PIC1602
COC16
PIC1701
PIC1702
COC17
PIC1801
PIC1802 COC18
PIC1901
PIC1902 COC19
PIC2001
PIC2002
COC20
PIC2101
PIC2102 COC21
PIC2201
PIC2202
COC22
PIC2301
PIC2302
COC23
PIC2401
PIC2402
COC24
PIC2501
PIC2502
COC25
PIC2601
PIC2602
COC26
PIC2701
PIC2702
COC27
PIC2801
PIC2802
COC28 PIC2901
PIC2902
COC29
PIC3001
PIC3002
COC30
PIC3101
PIC3102
COC31
PID101 PID102
COD1
PIJ10A1
PIJ10A2
PIJ10A3
PIJ10A4
PIJ10A5
PIJ10A6
PIJ10A7
PIJ10A8
PIJ10A10
PIJ10A11
PIJ10B2
PIJ10B3
PIJ10B5
PIJ10B8
PIJ10B10
PIJ10B11
COJ1
PIJ201
PIJ202
PIJ203
PIJ204
PIJ205
PIJ206
PIJ207
PIJ208
PIJ209
PIJ2010
PIJ2011
PIJ2012
PIJ2013
PIJ2014
PIJ2015
PIJ2016
PIJ2017
PIJ2018
PIJ2019
PIJ2020
PIJ2021
PIJ2022
PIJ2023
COJ2
PIJ301
PIJ302
PIJ303
PIJ304
PIJ30A1
PIJ30A4
PIJ30A5
PIJ30A6
PIJ30A7
PIJ30A8
PIJ30A12
PIJ30B4
PIJ30B5
PIJ30B6
PIJ30B7
PIJ30B8
COJ3
PIR101
PIR102
COR1
PIR201
PIR202 COR2
PIR301 PIR302
COR3
PIR401
PIR402
COR4
PIR501
PIR502
COR5
PIR601
PIR602
COR6
PIR701
PIR702
COR7
PIR801
PIR802
COR8
PIR901
PIR902
COR9
PIR1001
PIR1002
COR10
PIR1101
PIR1102
COR11
PIR1301 PIR1302
COR13
PIU101 PIU102 PIU103 PIU104 PIU105 PIU106 PIU107 PIU108 PIU109 PIU1010 PIU1011 PIU1012 PIU1013 PIU1014 PIU1015 PIU1016 PIU1017
PIU1018
PIU1019
PIU1020
PIU1021
PIU1022
PIU1023
PIU1024
PIU1025
PIU1026
PIU1027
PIU1028
PIU1029
PIU1030
PIU1031
PIU1032
PIU1033
PIU1034
PIU1035 PIU1036 PIU1037 PIU1038 PIU1039 PIU1040 PIU1041 PIU1042 PIU1043 PIU1044 PIU1045 PIU1046 PIU1047 PIU1048 PIU1049 PIU1050 PIU1051
PIU1052
PIU1053
PIU1054
PIU1055
PIU1056
PIU1057
PIU1058
PIU1059
PIU1060
PIU1061
PIU1062
PIU1063
PIU1064
PIU1065
PIU1066
PIU1067
PIU1068
PIU1069
COU1
NL5V
NLDCDC3V3
NLDFP0CC1
NLDFP0CC2
NLDM1
NLDM4
NLDM0801
NLDOWN0VBUS
NLDOWN0VBUS0DIS
NLDOWN0VBUS0EN
NLDP1
NLDP4
NLDP0801
NLGPIO7
NLHDMI0CK0N NLHDMI0CK0P NLHDMI0D00N NLHDMI0D00P NLHDMI0D10N NLHDMI0D10P NLHDMI0D20N NLHDMI0D20P
NLHDMI0HPD NLHDMI0SCL NLHDMI0SDA
NLIN00N
NLIN00P
NLIN10N
NLIN10P
NLRX20N
NLRX20P
NLSBU1
NLSBU2
NLTX10N
NLTX10P
NLTX20N
NLTX20P
NLUFP0AUX0N
NLUFP0AUX0P
NLUFP0CC1
NLUFP0CC2
NLUFP0CC20VCON
NLUP0VBUS
NLUP0VBUS0DIS
NLUP0VBUS0EN
NLUSB0D0
NLUSB0D0
NLUSB0RX0N
NLUSB0RX0P
NLUSB0TX0N
NLUSB0TX0P
NLVBUS0MON0D
NLVBUS0MON0U
NLVDD10
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
UP_VBUS_EN
SYS-VBUS
DOWN_VBUS_EN
DOWN_VBUS
DOWN_VBUS_DIS UP_VBUS_DIS
C0805
C33
22uF
C0805
C38
22uF/25V
C0402
C43
68pF
4
61
72
3 8
5
DFN_3X3
Q2
TDM3307A
C0805
C39
22uF/25V
R0402
R30
150K/1%
C0805
C32
22uF
G
D
S
SOT23-GDS
Q4
2N7002
R32
4.7K
G
D
S
Q6
2N7002
G
D
S
Q5
2N7002
R0402
R26 100K
C34
2.2uF
R27
100R
C0402
C46
4.7uF/10V
A
C
SMA/DO-214AC
D2
BAT54HT
C0402
C45
0.1uF/16V
R29
100R
R0402
R24
4.7K
R31
4.7K
L_CORE
L1
10uH
C0402
C40
0.1uF/25V
C0603
C44
10uF/6.3V
R0402
R14
100K
NC
1
VIN
2
SW
3
GND
4
FB
5
NC
6
EN
7
NC
8
SOP8
U2
TD1583
R0402
R17
NC/10K
R0402
R16
NC/10K
G
D
S
SOT23-GDS
Q3
2N7002
4
6 1
7 2
38
5
DFN_3X3
Q1
TDM3307A
R0402
R18
10K
C0402
C47
0.1uF/16V
R0402
R22
100K
R0402
R20
100K
VIN
4
EN
1
G
N
D
2
SW
3
FB
5
SOT-25
U3
TD6810
C0805
C42
1uF/35V
R0402
R23
2K 1%
R0402
R15
6.2K 1%
C0805
C41
1uF/35VC0402
C36
0.1uF
R0402
R21
10K
C0402
C35
2.2uF
1 2
L2
4.7uH,Isat>1.5A
R0402
R28
110K/1%
R0402
R19
100K
R0402
R25
4.7K
VDD105V
UP_VBUSDOWN_VBUS
5VSYS-VBUS
SYS-VBUS
UP_VBUS
DOWN_VBUS
5-->1.0V
0
Port2 Adapter plug out
Port2 Device plug in
SINK-VIN:
Sink for Type-C charger Input
DRP-VBUS:
Type-C Dual Role
C0805
C37
22uF/25V
PIC3201
PIC3202 COC32
PIC3301
PIC3302 COC33
PIC3401 PIC3402
COC34
PIC3501 PIC3502
COC35
PIC3601
PIC3602 COC36
PIC3701
PIC3702 COC37
PIC3801
PIC3802 COC38
PIC3901
PIC3902 COC39
PIC4001
PIC4002 COC40
PIC4101
PIC4102
COC41 PIC4201
PIC4202
COC42
PIC4301
PIC4302
COC43 PIC4401
PIC4402
COC44 PIC4501
PIC4502
COC45
PIC4601
PIC4602
COC46 PIC4701
PIC4702
COC47
PID20A
PID20C
COD2
PIL101 PIL102
COL1
PIL201 PIL202
COL2
PIQ101
PIQ102
PIQ103
PIQ104
PIQ105
PIQ106
PIQ107
PIQ108
COQ1
PIQ201
PIQ202
PIQ203
PIQ204
PIQ205
PIQ206
PIQ207
PIQ208
COQ2
PIQ30D
PIQ30G
PIQ30S
COQ3
PIQ40D
PIQ40G
PIQ40S
COQ4
PIQ50D
PIQ50G
PIQ50S
COQ5
PIQ60D
PIQ60G
PIQ60S
COQ6
PIR1401 PIR1402
COR14
PIR1501
PIR1502
COR15
PIR1601
PIR1602
COR16
PIR1701
PIR1702
COR17
PIR1801
PIR1802
COR18
PIR1901
PIR1902
COR19
PIR2001
PIR2002
COR20
PIR2101
PIR2102
COR21
PIR2201
PIR2202
COR22
PIR2301
PIR2302
COR23
PIR2401
PIR2402
COR24 PIR2501
PIR2502
COR25
PIR2601 PIR2602
COR26
PIR2701
PIR2702
COR27
PIR2801
PIR2802
COR28
PIR2901
PIR2902
COR29
PIR3001 PIR3002
COR30
PIR3101
PIR3102
COR31
PIR3201
PIR3202
COR32
PIU201
PIU202
PIU203
PIU204 PIU205
PIU206
PIU207
PIU208
COU2
PIU301
PIU302
PIU303 PIU304
PIU305
COU3
NLDOWN0VBUS
NLDOWN0VBUS0DIS
NLDOWN0VBUS0EN
NLSYS0VBUS
NLUP0VBUS0DIS
NLUP0VBUS0EN
1
1
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
A4
Date: 2023-03-03 Sheet of
File: C:\Users\..\3-CS8.1.SchDoc Drawn By:
VBUS
D+
D-
GND
SSRX-
SSRX+
AGND
SSTX+
SSTX-
Shield
Shield
1
2
3
4
1
0
1
1
5
6
7
8
9
1
2
1
3
USB1
USB_3.0_A_Std
C52
22uF
VBUS
D+
D-
GND
SSRX-
SSRX+
AGND
SSTX+
SSTX-
Shield
Shield
1
2
3
4
1
0
1
1
5
6
7
8
9
1
2
1
3
USB2
USB_3.0_A_Std
GND
GND
GND
USB_TX_N
USB_TX_P
USB_RX_N
USB_RX_P
USB_D-
USB_D+
USB_TX_P
USB_TX_N
USB_RX_P
USB_RX_N
USB_D+
USB_D-
DM4
DP4
5V
5V
USB_TX_N
USB_TX_P
USB_RX_N
USB_RX_P
GND
GND
5V
GND
5V
C54
22uF
GND
DM4
DP4
C55
0.1uF
C53
0.1uF
DP3
DM3
DP2
DM2
X
I
-
H
U
B
-
2
X
O
-
H
U
B
-
2
R36 330R/1%
DM4
1
DP4
2
DM3
3
DP3
4
DM2
5
DP2
6
DM1
7
DP1
8
REXT
9
DMU
10
DPU
11
VDD5
12
VDD
13
VSS
14
XI
15
XO
16
U4
CS8.1
C51
4.7uF
R
3
5
2
R
C
4
8
4
.7
u
F
VDD33-HUB-2
VDD33-HUB-2
VCC_5V-HUB-2
C4 close to Pin 13
DM4
DP4
DM3
DP3
DM2
DP2
DM1
DP1
R33 0R
5V
41
2 3
Y1
12M CRYSTAL
R34 NC
XI-HUB-2
XO-HUB-2GND
GND
C49
20pF
C50
20pF
DP-8.1
DM-8.1
PIC4801 PIC4802
COC48
PIC4901
PIC4902
COC49
PIC5001
PIC5002
COC50
PIC5101
PIC5102
COC51
PIC5201
PIC5202
COC52
PIC5301
PIC5302
COC53
PIC5401
PIC5402
COC54
PIC5501
PIC5502
COC55
PIR3301 PIR3302
COR33
PIR3401 PIR3402
COR34
PIR3501
PIR3502
COR35
PIR3601 PIR3602
COR36
PIU401
PIU402
PIU403
PIU404
PIU405
PIU406
PIU407
PIU408 PIU409
PIU4010
PIU4011
PIU4012
PIU4013
PIU4014
PIU4015
PIU4016
COU4
PIUSB101
PIUSB102
PIUSB103
PIUSB104
PIUSB105
PIUSB106
PIUSB107
PIUSB108
PIUSB109
PIUSB1010
PIUSB1011
PIUSB1012
PIUSB1013
COUSB1
PIUSB201
PIUSB202
PIUSB203
PIUSB204
PIUSB205
PIUSB206
PIUSB207
PIUSB208
PIUSB209
PIUSB2010
PIUSB2011
PIUSB2012
PIUSB2013
COUSB2
PIY101
PIY102 PIY103
PIY104
COY1
NL5V
NLDM1
NLDM2
NLDM3
NLDM4
NLDM0801
NLDP1
NLDP2
NLDP3
NLDP4
NLDP0801
NLGND
NLUSB0D0
NLUSB0D0
NLUSB0RX0N
NLUSB0RX0P
NLUSB0TX0N
NLUSB0TX0P
NLXI0HUB02
NLXO0HUB02
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