5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
close to connector
MAIN 6-21-B4K30-024
100 MIL
3.3A
pin#A4
pin#A9
pin#B4
pin#B9
pin#12
Near to IC
pin#12
pin#29pin#5
CC1 CH
CC2 CH
USB3.0./3.1 PORT2 (TYPE C)
ASM1142+ASM1543
USB3.1 Max
Trace length < 1.3"
ASM1142+ASM1543 USB3.1 Max
Trace length < 1.3"
0317
Thermal and GND via hole
pin33
pin1
A_URXN_SW1_J
A_URXP_SW1_J
A_UTXN_SW1_J
A_UTXP_SW1_J
A_UTXN_SW2_JA_URXN_SW2_J
TYPEC_UDP_J
TYPEC_UDN_J
A_URXP_SW2_J
TYPEC_UDP_J
TYPEC_UDN_J
ASM1543_CC1_J
ASM1543_CC2_J
A_UTXP_SW2_J
A_UTXN_SW2_J
A_URXN_SW2_J
A_URXP_SW2_J
TYPEC_UDP_J
TYPEC_UDN_J
ASM1543_CC2
ASM1543_CC1
ASM1543_CC2_J
ASM1543_CC1_J
A_URXP_SW1_J
A_URXN_SW1_J
A_UTXN_SW1_J
A_UTXP_SW1_J
A_UTXN_SW2
A_UTXP_SW2
A_UTXN_SW1
A_UTXP_SW1
ASM1543_REXT
ASM1543_I_SEL1
ASM1543_I_SEL0
ASM1543_ROLE_SEL
ASM1543_MODE_SEL
ASM1543_VCONN_EN
ASM1543_CC1
ASM1543_CC2
ASM1543_ROLE_SEL
ASM1543_MODE_SEL
ASM1543_VCONN_EN
HC_RDY#
MC_RDY#
CC_RDY#
ASM1543_I_SEL0
ASM1543_I_SEL1
ASM1543_REXT
A_UTXP_SW2_J
ASM1543_PWR_EN
A_URXN_SW1_J
A_URXP_SW1_J
A_URXP_SW2_J
A_URXN_SW2_J
A_UTXP_SW1
A_UTXP_SW2
A_UTXN_SW1
A_UTXN_SW2
USBVCC3.1_1
USBVCC3.1_1 USBVCC3.1_1
USBVCC3.1_1
3.3V_ASM
3.3V
USBVCC3.1_15V
USBVCC3.1_1
5V_MUX
3.3V_ASM
3.3V_ASM
5V5V_MUX
3.3V_ASM
5V_MUX
3.3V
OCI_B# 44
A_UDP44
A_UDN44
PRON_B44
3.3VS3,9,10,11,12,13,29,30,32,33,34,35,36,38,39,40,41,42,44,48,49,50,51,52,59
5V32,43,46,50,52,53,54,55,57,59,60,61
3.3V2,11,27,29,42,44,46,47,49,50,52,53,54,55,57,58
3.3V_ASM44,46
A_URXN_CM44
A_URXP_CM44
A_UTXN_CM44
A_UTXP_CM44
Title
Size Document Number Rev
Date: Sheet
of
6-71-P9500-D02A
D02A
[45] ASM2142 (USB3.1 2/3)
A4
45 74Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size Document Number Rev
Date: Sheet
of
6-71-P9500-D02A
D02A
[45] ASM2142 (USB3.1 2/3)
A4
45 74Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size Document Number Rev
Date: Sheet
of
6-71-P9500-D02A
D02A
[45] ASM2142 (USB3.1 2/3)
A4
45 74Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
R680 2.2K_04
C944 22u_6.3V_X5R_08
J_TYPEC1
UCF3T-21S01-0P11Y
_
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
GND1
GND1
GND2
GND2
GND3
GND3
GND4
GND4
GND5
GND5
GND6
GND6
GND7
GND7
GND8
GND8
C594
0.1u_10V_X7R_04
C592
*0.1u_16V_Y5V_04
R686 *0402_short
C953 1u_6.3V_X5R_04
C596 0.22u_10V_X5R_04
C588
10u_6.3V_X5R_06
D28 ESDPSA0402V12
12
C939 1u_6.3V_X5R_04
R371
4.7K_04
USB3.1
U21
uP7549PRA8-25
OC#
5
VIN1
2
EN
4
VOUT1
6
GND
1
VIN2
3
VOUT2
7
VOUT3
8
U48
ASM1543
I_SEL0/MUX_EN#
1
DA_a
2
DA_b
3
GNDA1
4
VCC1
5
DB_a
6
DB_b
7
I_SEL1/MUX_SEL
8
REXT
9
DFP_CC2
10
CC2
11
VCONN
12
CC1
13
DFP_CC1
14
ROLE_SEL
15
GNDA2
16
DB_b2
17
DB_a2
18
DA_b2
19
DA_a2
20
DB_b1
21
DB_a1
22
DA_b1
23
DA_a1
24
GNDA3
25
HC_RDY#
26
MC_RDY#
27
CC_RDY#
28
VCC2
29
VCONN_EN
30
PWR_EN
31
MODE_SEL
32
GND
33
R678 10K_04R681 12.1K_1%_04
D59 ESDPSA0402V12
12
C941 0.22u_10V_X5R_04
C938 1u_6.3V_X5R_04
C940 22u_6.3V_X5R_08
R684 *0402_short
D29 ESDPSA0402V12
12
C936
1u_6.3V_X5R_04
R361 4.7K_04
D60 ESDPSA0402V12
12
C593
0.1u_10V_X7R_04
C595
0.1u_16V_Y5V_04
D31 ESDPSA0402V12
12
R683 2.2K_04
R682 *0402_short
D56
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
R327
0_04
C950 1u_6.3V_X5R_04
C597 0.22u_10V_X5R_04
D58 ESDPSA0402V12
12
R685 *0402_short
C591
1u_6.3V_X5R_04
L42
*WCM2012F2S-SHORT
1
4
2
3
C937
10u_6.3V_X5R_06
.
L23
HCB1608KF-121T30
C942 0.22u_10V_X5R_04
R687 2.2K_04
D30 ESDPSA0402V12
12
R679 10K_04
D57 ESDPSA0402V12
12
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