MAX4889B Datasheet, PDF (10/12 Pages) Maxim Integrated Products – Industry-Standard Pinouts

2.5/5.0/8.0Gbps PCIe Passive Switches
Typical Operating Circuit: Video Graphics Cards
PCIe
NORTH BRIDGE
CHANNEL
SELECT
SEL
AIN+
LANE 0 TX
AIN-
BIN+
LANE 1 TX
BIN-
CIN+
LANE 2 TX
CIN-
DIN+
LANE 3 TX
DIN-
V_CC
MAX4889B
AOUTA+
AOUTA-
BOUTA+
BOUTA-
COUTA+
COUTA-
DOUTA+
DOUTA-
AOUTB+
AOUTB-
BOUTB+
BOUTB-
COUTB+
COUTB-
DOUTB+
DOUTB-
PCIe GRAPHICS
CONNECTOR 1
PCIe GRAPHICS
CONNECTOR 2
GND
CHANNEL
SELECT
V_CC
LANE 0 RX
LANE 1 RX
LANE 2 RX
LANE 3 RX
AOUTA+
SEL
AOUTA-
BOUTA+
BOUTA-
AIN+
COUTA+
AIN-
COUTA-
BIN+
DOUTA+
BIN-
DOUTA-
CIN+
MAX4889B
AOUTB+
CIN-
AOUTB-
DIN+
BOUTB+
DIN-
BOUTB-
COUTB+
COUTB-
DOUTB+
DOUTB-
GND
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