Datasheet

MAX4928A/MAX4928B
DisplayPort/PCIe Passive Switches
10 ______________________________________________________________________________________
LE SEL
IN_ TO TX_,
X_ TO RX1_,
OUT_ TO RX0_
IN_ TO DO_,
X_ TO HPD_,
OUT_ TO AUX_
1X
NO CHANGE
NO CHANGE
00
ON
OFF
01
OFF
ON
X = DON'T CARE.
MAX4928A
MAX4928B
GND
D0+
D0-
IN0+
SEL
IN0-
TX0+
TX0-
D1+
D1-
IN1+
IN1-
TX1+
TX1-
D2+
D2-
IN2+
IN2-
TX2+
TX2-
D3+
D3-
IN3+
IN3-
TX3+
TX3-
HPD1
HPD2
X+
X-
RX1+
RX1-
AUX+
AUX-
OUT+
OUT-
RX0+
RX0-
CONTROL LATCH
LE
V
DD
Functional Diagram/Truth Table