beautypg.com

Typical operating circuit: video graphics cards – Rainbow Electronics MAX4889C User Manual

Page 10

background image

MAX4889B/MAX4889C

2.5/5.0Gbps PCIe Passive Switches

10

______________________________________________________________________________________

AIN+

AIN-

BIN+

BIN-

CIN+

CIN-

DIN+

DIN-

AOUTA+

AOUTA-

BOUTA+

BOUTA-

COUTA+

COUTA-

DOUTA+

DOUTA-

AOUTB+

AOUTB-

BOUTB+

BOUTB-

COUTB+

COUTB-

DOUTB+

DOUTB-

CHANNEL

SELECT

SEL

CHANNEL

SELECT

SEL

AIN+

AIN-

BIN+

BIN-

CIN+

CIN-

DIN+

DIN-

AOUTA+

AOUTA-

BOUTA+

BOUTA-

COUTA+

COUTA-

DOUTA+

DOUTA-

AOUTB+

AOUTB-

BOUTB+

BOUTB-

COUTB+

COUTB-

DOUTB+

DOUTB-

PCIe GRAPHICS

CONNECTOR 1

PCIe GRAPHICS

CONNECTOR 2

PCIe

NORTH BRIDGE

LANE 0 TX

LANE 1 TX

LANE 2 TX

LANE 3 TX

LANE 0 RX

LANE 1 RX

LANE 2 RX

LANE 3 RX

MAX4889B

MAX4889B

V

CC

GND

V

CC

GND

Typical Operating Circuit: Video Graphics Cards