5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
OPTION TYPE-C (USB3.1 GEN2_RIGHT)
close to connector
3A
5V/3A/50m ohm
From PCH
From TBT
W/o TBT use 10G conn
M => 6-21-B4K80-024 (UT12111-1160E-7H)(FOXCON)
S => 6-21-B4K70-024 (DX07S024JJ2R1300-A)(JAE)
W/ TBT use 20G conn
M => 6-21-B4K20-024 (DX07S024JJ2)(JAE)
S => 6-21-B4K60-024 (UT12113-116B2-7H)(FOXCON)
(Default)
WUSB3831Q CC CIRCUIT (HW mode)
枸姕䁢 Sourc e ( SR C) 㚨⣏ ⎗ ㍸ὃ 3A 暣 㳩
CLOSE TO IC
Layout Guide:
At least 10mil width PCB tracks for VDD and CC1/2 connections are highly recommended
1.6x1.6x0.35 mm
TX2
RX2
RX1
TX1
RX1TX1
TX2RX2
DIFF= 80ohm, L<5"
RX
TX
From PCH
RX
TX
DIFF= 85ohm, L<2"
RX2
TX2
From TBT
RX1
TX1
CO-lay
TOP,BOT overlay
TBT and USB3 ONLY ONE SOURCE
Can't substitute each other
20191127 FUNCTION change to W/ TBT,USB3.1
20191127 FUNCTION change to W/ TBT,USB3.1
20191205 Follow common Del R737
ˣ
R726
20191205 Follow common
20191205 Follow common
20191205 Follow common
20191205 Follow common
USB_PP3_J
USB_PN3_J
USB_PN3_J
USB_PP3_J
TBTA_CC1_J
TBTA_CC2_J
TBTA_SBU2_J
TBTA_SBU1_J
3831_USB_EN
TBTA_RX_1_P
TBTA_RX_1_N
TBTA_TX_1_P
TBTA_TX_1_N
TBTA_RX_2_N
TBTA_RX_2_P TBTA_TX_2_P
TBTA_TX_2_N
USB_PP3_CON
USB_PN3_CON USB_PN3_J
USB_PP3_J
TBTA_CC1_J
TBTA_CC2_J
TBTA_SBU2_J
TBTA_SBU1_J
TBTA_CC1_J
TBTA_CC2_J
3831_CC1
3831_CC2
3831_USB_EN
3831_CC1
3831_CC2
TBTA_TX_2_P
TBTA_TX_2_N
TBTA_RX_2_P
TBTA_RX_2_N
TBTA_TX_1_P
TBTA_TX_1_N
TBTA_RX_1_N
TBTA_RX_1_P
TBTA_VBUS
TBTA_VBUS5V
5V
TBTA_VBUS
5V
3.3V
5V
3.3V[3,10,13,14,47,51,52,53,58,59,61,63,64,65]
5V[48,52,53,59,61,68,69,70]
TBTA_VBUS[48]
TBTA_SBU1[46]
TBTA_SBU2[46]
TBTA_CC1[48]
TBTA_CC2[48]
USB_P3#[34]
USB_P3[34]
DD_ON[10,42,58,59,60,62]
USB3_TX3#[37]
USB3_TX3[37]
USB3_RX3[37]
USB3_RX3#[37]
USB3_TX4#[37]
USB3_TX4[37]
USB3_RX4[37]
USB3_RX4#[37]
TBTA_RX1_N[46]
TBTA_RX1_P[46]
TBTA_TX1_N[46]
TBTA_TX1_P[46]
TBTA_RX2_P[46]
TBTA_RX2_N[46]
TBTA_TX2_N[46]
TBTA_TX2_P[46]
VCC3V3_FLASH[46,48]
Title
Size Document Number Re v
Date: Sheet
of
6-71-PB5D0-D02
D02
[50] TBT USB3 2-IN-1 TYPE-C
A3
50 84Thursday, March 05, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size Document Number Re v
Date: Sheet
of
6-71-PB5D0-D02
D02
[50] TBT USB3 2-IN-1 TYPE-C
A3
50 84Thursday, March 05, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size Document Number Re v
Date: Sheet
of
6-71-PB5D0-D02
D02
[50] TBT USB3 2-IN-1 TYPE-C
A3
50 84Thursday, March 05, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
C1430 1u_6.3V_X5R_04
D59
ESD5344D-10/TR
W/ TBT
5
1
2
3
4
10
9
8
7
6
D30 15KV/0.2PF CESD0201UC5VB-M
12
R309 10K_04 W / USB3.1 (W /O TBT)
R341 2.2_1%_02 W/ TBT
C1085 0.22u_10V_X5R_02
C1056 0.22u_10V_X5R_02
R759 0_1%_02 W / USB3.1 (W /O TBT)
D29 15KV/0.2PF CESD0201UC5VB-M
12
R327 2.2_1%_02 W/ TBT
C1099 0.33u_6.3V_X5R_02
C1055 0.22u_10V_X5R_02
R757 0_1%_02 W / USB3.1 (W /O TBT)
C1029
0.1u_6.3V_X5R_02
W/ USB3.1 (W/O TBT)
R314 2.2_1%_02 W/ TBT
Q28
2SK3018S3
W/ USB3.1 (W/O TBT)
G
DS
C1466
0.1u_6.3V_X5R_02
W/ USB3.1 (W/O TBT)
R777 0_1%_02 W / USB3.1 (W /O TBT)
C1424 22u_6.3V_X5R_06
C1047
10u_6.3V_X5R_06
W/ USB3.1 (W/O TBT)
R335 2.2_1%_02 W/ TBT
R334 221K_1%_02 W/ TBT
R787 0_1%_02 W / USB3.1 (W /O TBT)
R270 0_04 W/ USB3.1 (W/O TBT)
R253
100K_04
W/ USB3.1 (W/O TBT)
J_TYPEC1
DX07S024JJ2
PCB Footprint = DX07S024JJ2
P/N = 6-21-B4K20-024
W/ TBT or USB3.1_TBT=DX07S024JJ2 , USB3.1=DX07S024JJ2R1300-A _CONN
GND
A1
TX0_P
A2
TX0_N
A3
VBUS
A4
CC1
A5
USB2_P_T
A6
USB2_N_T
A7
SBU1
A8
VBUS
A9
RX1_N
A10
RX1_P
A11
GND
A12
GND
B12
RX0_P
B11
RX0_N
B10
VBUS
B9
SBU2
B8
USB2_N_B
B7
USB2_P_B
B6
CC2
B5
VBUS
B4
TX1_N
B3
TX1_P
B2
GND
B1
CGND
GND1
CGND
GND2
CGND
GND3
CGND
GND4
R321 2.2_1%_02 W/ TBT
D25
ESD5344D-10/TR
5
1
2
3
4
10
9
8
7
6
R328 221K_1%_02 W/ TBT
D23 15KV/0.2PF CESD0201UC5VB-M
12
R333 2.2_1%_02 W/ TBT
C1447 1u_6.3V_X5R_04
D21 15KV/0.2PF CESD0201UC5VB-M
12
R330 2.2_1%_02 W/ TBT
R302 221K_1%_02
U23
WUSB3831Q
W/ USB3.1 (W/O TBT)
PCB Footprint = qfn12-1_6x1_6mm
CC1
1
CC2
2
CTRL
3
ROLE
4
VBUSD
5
FBVCONN
6
OUT1
7
OUT2
8
ID
9
GND
10
SEL
11
VDD
12
R292 221K_1%_02 W/ TBT
D24 15KV/0.2PF CESD0201UC5VB-M
12
L37
*WCM2012F2S-161T03-short
1
4
2
3
R298 221K_1%_02
D22 15KV/0.2PF CESD0201UC5VB-M
12
R288 221K_1%_02 W/ TBT
R768 0_1%_02 W / USB3.1 (W /O TBT)
R308 10K_04 W / USB3.1 (W /O TBT)
C1060 0.33u_6.3V_X5R_02
R762
10K_04
W/ USB3.1 (W/O TBT)
R307 200K_04
W/ USB3.1 (W/O TBT)
C1088 0.22u_10V_X5R_02
R345 221K_1%_02
R763 0_1%_02 W / USB3.1 (W /O TBT)
D27 15KV/0.2PF CESD0201UC5VB-M
12
R284 *0_04 W/ USB3.1 (W/O TBT)
U14
SY6288E1AAC
PCB Footprint = M-SOT23-5
W/ USB3.1 (W/O TBT)
VOUT
1
VIN
5
GND
2
EN
4
OC#
3
R783 0_1%_02 W / USB3.1 (W /O TBT)
C1431 1u_6.3V_X5R_04
R339 221K_1%_02
C1446 1u_6.3V_X5R_04
C1470
4.7u_6.3V_X5R_04
W/ USB3.1 (W/O TBT)
D31 15KV/0.2PF CESD0201UC5VB-M
12
R344 2.2_1%_02 W/ TBT
C1414 22u_6.3V_X5R_06
C1098 0.33u_6.3V_X5R_02
C1058 0.33u_6.3V_X5R_02
R772 0_1%_02 W / USB3.1 (W /O TBT)
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