HD3SS460 Datasheet, PDF (17/34 Pages) Texas Instruments – 4 x 6 Channels USB Type-C Alternate Mode MUX

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HD3SS460
SLLSEM7B – JANUARY 2015 – REVISED JUNE 2016
Table 3. SOURCE Pin Assignment Option D and F (AMSEL = L, EN = H)
RECEPTACLE PIN
NUMBER
A11/10
A2/3
B11/10
B2/3
A8
B8
460 PIN MAPPING TO
TYPE C CONNECTOR
CRX2
CTX1
CRX1
CTX2
CSBU1
CSBU2
460 PIN MAPPING TO DP SOURCE (GPU)
POL = L
POL = H
LnA(ML0)
SSRX
SSTX
LnB(ML1)
SSRX
LnA(ML0)
LnB(ML1)
SSTX
SBU1(AUXP)
SBU2(AUXN)
SBU2(AUXN)
SBU1(AUXP)
Space
A11 / A10
A2 / A3
B11 / B10
B2 / B3
0.1 PF
0.1 PF
HD3SS460
CRX2
LnA
CTX1
LnC
CRX1
LnD
CTX2
LnB
Video Source (GPU)
ML1
ML3
ML2
ML0
A11 / A10
A2 / A3
B11 / B10
B2 / B3
0.1 PF
0.1 PF
HD3SS460
CRX2
LnA
CTX1
LnC
CRX1
LnD
CTX2
LnB
Video Source (GPU)
ML0
ML2
ML3
ML1
A8 / B8
CSBU1/2
SBU1
SBU2
AUXN
AUXP
A8 / B8
CSBU1/2
SBU2
SBU1
AUXN
AUXP
Type-C
Connector
LnC and LnD lines are internally
unconnected under this mode
Type-C
Connector
LnC and LnD lines are internally
unconnected under this mode
xHCI Host
Copyright © 2016, Texas Instruments Incorporated
Figure 9. SOURCE Pin Assignment Option D and F
(AMSEL = L, EN = H, POL = L)
xHCI Host
Copyright © 2016, Texas Instruments Incorporated
Figure 10. SOURCE Pin Assignment Option D and
F (AMSEL = L, EN = H, POL = H)
Table 4. SINK Pin Assignment Option C (AMSEL = H, EN = H)
RECEPTACLE PIN
NUMBER
A11/10
A2/3
B11/10
B2/3
A8
B8
460 PIN MAPPING TO
TYPE C CONNECTOR
CRX2
CTX1
CRX1
CTX2
CSBU1
CSBU2
460 PIN MAPPING TO DP SOURCE (GPU)
POL = L
POL = H
LnA(ML1)
LnD(ML2)
LnC(ML3)
LnB(ML0)
LnD(ML2)
LnA(ML1)
LnB(ML0)
LnC(ML3)
SBU1(AUXN)
SBU2(AUXP)
SBU2(AUXP)
SBU1(AUXN)
A11 / A10
A2 / A3
B11 / B10
B2 / B3
0.1 PF
0.1 PF
HD3SS460
CRX2
CTX1
CRX1
CTX2
LnA/LnD
LnC/LnB
LnD/LnA
LnB/LnC
Video Sink
ML1/ML2
ML3/ML0
ML2/ML1
ML0/ML3
A8 / B8
CSBU1/2
SBU1/2
SBU2/1
AUXN/P
AUXP/N
Type-C
Connector
Red text indicates POL = H
USB SS lines are internally
unconnected under this mode
SS HUB/Device
Copyright © 2016, Texas Instruments Incorporated
Figure 11. SINK Pin Assignment Option C (AMSEL = H, EN = H)
Copyright © 2015–2016, Texas Instruments Incorporated
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