MAX4928AETN+T Maxim Integrated Products, MAX4928AETN+T Datasheet - Page 11

• Manufacturer Part Number: MAX4928AETN+T
• Description: IC DISPLAY-PORT/PCIE SW 56-TQFN
• Manufacturer: Maxim Integrated Products
• Series: PCI Express®(PCIe), DisplayPort™r
• Type: Passive Switchesr

Specifications of MAX4928AETN+T

• Applications: Desktop, Notebook PCs
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CONTROLLER HUB
GRAPHICS AND
V
MEMORY
SUPPLY VOLTAGE V
CC
CHANNEL SELECT
= 1V
PCIe BUFF 2
PCIe BUFF 3
PCIe BUFF 4
PCIe BUFF 1
PCIe IN
______________________________________________________________________________________
AUX
CC
= 1V
DisplayPort/PCIe Passive Switches
IN0+
IN0-
IN1+
IN1-
IN2+
IN2-
IN3+
IN3-
X+
X-
OUT+
OUT-
SEL
LE
MAX4928A
MAX4928B
V
GND
DD
HPD2
AUX+
HPD1
RX1+
AUX-
TX0+
TX1+
TX2+
TX3+
RX0+
TX0-
TX3-
RX1-
RX0-
TX1-
TX2-
D0+
D1+
D2+
D3+
D0-
D1-
D2-
D3-
PCIe GRAPHICS CONNECTOR
Typical Operating Circuit
1.5kΩ
100kΩ
V
CC
HPD
AUX
AUX
D0
D1
D2
D3
D4
D5
D6
D7
DP CONNECTOR
11