Datasheet

MAX4928A/MAX4928B
DisplayPort/PCIe Passive Switches
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V
DD
GND
D0+
D0-
IN0+
SEL
IN0-
D1+
D1-
D2+
D2-
IN1+
IN1-
D3+
D3-
HPD1
HPD2
IN2+
IN2-
AUX+
AUX-
TX0+
TX0-
IN3+
IN3-
TX1+
TX1-
TX2+
TX2-
X+
X-
TX3+
TX3-
RX1+
RX1-
OUT+
OUT-
RX0+
RX0-
LE
GRAPHICS AND
MEMORY
CONTROLLER HUB
PCIe GRAPHICS CONNECTOR
PCIe BUFF 1
PCIe BUFF 2
PCIe BUFF 3
PCIe BUFF 4
PCIe IN
AUX
CHANNEL SELECT
DP CONNECTOR
D0
D1
D2
D3
D4
D5
D6
D7
HPD
AUX
AUX
V
CC
N
1.5kΩ
100kΩ
MAX4928A
MAX4928B
V
CC
= 1V
SUPPLY VOLTAGE V
CC
= 1V
Typical Operating Circuit