PI3PCIE3242 Datasheet, PDF (2/10 Pages) Pericom Semiconductor Corporation – 3.3V PCI Express 3.0 4 Channel 2x2 Exchange Switch

PI3PCIE3242
3.3V PCI Express® 3.0 4 Channel 2x2 Exchange Switch
Application Diagram in Switching 2 Lanes of DP1.2 & USB 3.0 Signals Over Type C
Connector Notebook or Tablet
DP0+
DP0-
Tx+
Tx-
DP1+
DP1-
Rx+
Rx-
DP Source
USB2/3
Controller
AUX+
HDP
PI3PCIE3242
B+
A+
B-
A-
C+
D+
C-
D-
B+
A+
B-
A-
C+
D+
C-
D-
SEL
AUX+
5V-Rp1
5V-Rp2
0V-Rd1
0V-Rd2
3.3V
3.3V
HDP
AUX
PI3DBS3224
OUTB0
0
OUTB1
1
SBO
SBI
SAI
SAO
ENB
1
INB
0
5Vconn (option)
3.3V
OUTA0 ⁰
1
OUTA1
0
INA
1
ENA
3.3V
Trace <3mm
Tx1+
Tx1-
Tx2+
Tx2-
Rx1+
Rx1-
Rx2+
Rx2-
CC1
CC2
RFU1
Type-C
connector
USB3.0 +
DP 2x
in DRP
port
RFU2
Control
D+
D-
Sensing
Control
Power
Switch
Vbus
D-
D+
D-
D+
PD (option)
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14-0087
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www.pericom.com 06/02/2014