Texas Instruments TUSB1042, Руководство пользователя, Страница: 5 / 17

SILKSCREEN:
CTL0
POL/FLIP
1KPU
EQ0
SILKSCREEN
1KPD
20KPD
1KPU
EQ1
SILKSCREEN
1KPD
20KPD
1KPU
SSEQ0
SILKSCREEN
1KPD
20KPD
1KPU
SSEQ1
SILKSCREEN
1KPD
20KPD
1KPU
A1
SILKSCREEN
1KPD
20KPD
1KPU
20KPD
SILKSCREEN
1KPD
I2CEN
I2C_EN Header Config
1021_EQ* Config
1021_SSEQ* Config
SilkScreen:
Pad Sharing
TUSB1021
FLIP CTL0
X LOW POWER DOWN
POL Mux Operation
USB3.1 Orientation 1
USB3.1 Orientation 2
HIGH
HIGH
LOW
HIGH
Input from
TPS65982
1021_3P3V
SilkScreen:
BRD_3P3V
SilkScreen:
GND
Config Switch
SILKSCREEN
DCI_CLK
SILKSCREEN
DCI_DAT
TUSB1042 INT053A-002
Place R149 and R150 close to TUSB1021
CTL0
1021_EQ0
1021_I2C_EN
1021_EQ1
1021SSEQ0 1021SSEQ1
A1
CRX1N
CRX1P
CRX2P
CRX2N
DCI_DAT
I2C_SCL1021
I2C_SCL_Ext POL
I2C_SDA1021
I2C_SDA_Ext CTL0
1021SSEQ1
1021_EQ0
1021_EQ1
A1
1021_I2C_EN
1021SSEQ0
CTX2P_C
CTX2N_C
CTX1P_C
CTX1N_C
CTX2N
CTX2P
CTX1P
CTX1N
DCI_CLK
POL
1021_3P3V
BOARD_3P3V BOARD_3P3V
BOARD_3P3V BOARD_3P3V
BOARD_3P3V
BOARD_3P3V
LDO_1V8D
1021_3P3V
1021_3P3V
1021_3P3V
BOARD_3P3V
1021_3P3V
SSRXP_UP pg3
SSRXM_UP pg3
SSTXP_UP pg3
SSTXM_UP pg3
I2C_SCL_Ext pg4
POL pg3,4
I2C_SDA_Ext pg4
I2C_SDA1021 pg4
I2C_SCL1021 pg4
CRX2P pg3
CRX2N pg3
CRX1N pg3
CRX1P pg3
CTX2P pg3
CTX2N pg3
CTX1N pg3
CTX1P pg3
CTL0 pg4
R116
1K +/- 5%
LP5
R156 0
R113 NC, 0
R153
NC,4.7K
LP3
C32 0.1uF
0201
JMP5
4 Pin-T Berg Jumper
1
2
3
4
C26
0.1uF
R155 NC, 0
SW1
SW DIP-2
R73
0
JMP1
4 Pin-T Berg Jumper
1
2
3
4
C33 0.1uF
0201
C28 0.1uF
0201
C34
10uF
R149 22
JMP7
4 Pin-T Berg Jumper
1
2
3
4
FB4
220 @ 100MHZ
R18
NC,10K
C29 0.1uF
0201
R132
1K +/- 5%
C27
0.1uF
R74
0
R127
20K +/- 5%
R117
1K +/- 5%
R125
20K +/- 5%
R123
1K +/- 5%
R150 22
R121
20K +/- 5%
R120
1K +/- 5%
LP4
C30 0.1uF
0201
R104 0
R124
1K +/- 5%
J16
NC, HEADER 2
1
2
C35
0.1uF
R134
1K +/- 5%
C31 0.1uF
0201
R119
1K +/- 5%
J17
NC, HEADER 2
1
2
R122
1K +/- 5%
C36
0.1uF
R126
1K +/- 5%
R114
1K +/- 5%
R17
4.7K
JMP2
4 Pin-T Berg Jumper
1
2
3
4
JMP3
4 Pin-T Berg Jumper
1
2
3
4
JMP4
4 Pin-T Berg Jumper
1
2
3
4
R151
NC,10K
TUSB1042
U9
RSVD1
RSVD2
SSEQ0_A0
RSVD3
RSVD4
A1
RSVD5
RSVD6
I2C_EN
RSVD7
RSVD8
VCC
DCI_DAT
RX1P
RX1N
DCI_CLK
TX1P
TX1N
EQ1
TX2N
TX2P
EQ0
RX2N
RX2P
GND VCC
TES
T2
SS
EQ1
SS
R
X
N
SS
R
X
P
VCC
SS
TXN
SS
TXP
FLIP
_
S
C
L
C
TL0
_SDA
TES
T1
R
S
VD
9
R
S
VD
10
R
S
VD
1
1
R
S
VD
12
VCC
R115
20K +/- 5%
R128
1K +/- 5%
R118
20K +/- 5%
R133
20K +/- 5%
Copyright © 2017, Texas Instruments Incorporated
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TUSB1042EVM Schematics
5
SLLU277 – September 2017
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Copyright © 2017, Texas Instruments Incorporated
TUSB1042 Evaluation Module
Figure 4. TUSB1042EVM (Schematic 1 of 4)