HD3SS460 Datasheet, PDF (19/34 Pages) Texas Instruments – 4 x 6 Channels USB Type-C Alternate Mode MUX

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HD3SS460
SLLSEM7B – JANUARY 2015 – REVISED JUNE 2016
Schematic diagrams Figure 14, Figure 15, and Figure 16 show the DP Source/USB Host implementation; and,
Figure 17, Figure 18, and Figure 19 show the DP Sink/USB Device/HUSB Hub/Dock implementation,
respectively.
TypeC Connector and Source Pin Mapping
GND A1 B12 GND
ML2P
ML1P
ML2N
ML1N
SSTXP1 A2 B11 SSRXP1
SSTXP2
SSRXP2
SSTXN1 A3 B10 SSRXN1
SSTXN2
SSRXN1
VBUS A4 B9 VBUS
ML3P
ML0P
ML3N
ML0N
CC1 A5 B8 SBU2
DP1 A6 B7 DN2
AUXN
AUXP
DN1 A7 B6 DP2
AUXP
AUXN
SBU1 A8 B5 CC2
VBUS A9 B4 VBUS
ML0N
ML3N
ML0P
ML3P
SSRXN2 A10
SSRXN1
SSRXP2 A11
SSRXP1
GND A12
B3 SSTXN2
SSTXN1
B2 SSTXP2
SSTXP1
B1 GND
ML1N
ML2N
ML1P
ML2P
J2
VBUS1
VBUS2
A4
A9
B4
VBUS3 _B9
VBUS4
CC1
CC2
A5
B5
A8
SBU1 _B8
SBU2
DN1
DP1
A7
A6
DP2
DN2
B6
B7
A2
SSTXP1
SSTXN1
A3
SSRXP2
A11
A10
SSRXN2
SSTXP2
SSTXN2
B2
B3
g6
g5
SSRXP1
Shield6 SSRXN1
B11
B10
g4 ^Shield5
A1
g3 ^{Shield4 GND0} A12
g2
g1
Shield3
Shield2
Shield1
GND1
GND2
GND3
B1
B12
USB_TypeC_Receptacle_
VBUS
CC1
CC2
CSBU1
CSBU2
USB2_N0
USB2_P0
CTX1P
CTX1N
CRX2P
CRX2N
CTX2P
CTX2N
CRX1P
CRX1N
C8
10uF
Note: It is
recommended to
add isolation
circuit if
voltage is to be
present on any
of the I/Os
while the
HD3SS460
device is off.
CSBU1
R156
2MΩ
CSBU2
R158
2MΩ
pull-down
resistor
between 1MΩ-2MΩ
is recommended
on SBU1 and
SBU2.
Copyright © 2016, Texas Instruments Incorporated
Figure 14. Schematic Implementations for DP Source/ USB Host (1 of 3)
Copyright © 2015–2016, Texas Instruments Incorporated
Product Folder Links: HD3SS460
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