MAX4928A Maxim, MAX4928A Datasheet - Page 8

• Manufacturer Part Number: MAX4928A
• Description: The MAX4928A/MAX4928B high-speed passive switches route PCI Express® (PCIe) data and/or DisplayPort™ signals between two possible destinations in desktop or laptop PCs
• Manufacturer: Maxim

DisplayPort/PCIe Passive Switches
8
1, 11, 16, 20, 21,
6, 17, 22, 27, 34,
28, 29, 35, 48,
MAX4928A
_______________________________________________________________________________________
49, 56
50, 55
10
12
13
14
15
18
19
23
24
25
26
30
31
32
33
36
37
38
39
40
41
42
43
44
45
46
2
3
4
5
7
8
9
PIN
1, 11, 16, 20, 21,
6, 17, 22, 27, 34,
28, 29, 35, 48,
MAX4928B
49, 56
50, 55
10
12
13
14
15
18
19
30
31
32
33
23
24
25
26
44
45
46
47
51
52
53
54
36
37
38
4
5
7
8
9
2
3
NAME
OUT+
HPD2
HPD1
AUX+
RX1+
RX0+
OUT-
AUX-
TX3+
GND
IN0+
IN1+
IN2+
IN3+
RX1-
RX0-
TX3-
TX2-
D3+
D2+
D1+
D0+
IN0-
IN1-
V
IN2-
IN3-
SEL
D3-
D2-
D1-
D0-
X+
LE
X-
DD
Ground
Analog Switch 1—Common Positive Terminal
Analog Switch 1—Common Negative Terminal
Analog Switch 2—Common Positive Terminal
Analog Switch 2—Common Negative Terminal
Positive Supply Voltage Input. Connect V
Bypass V
to the device. See the Board Layout section.
Analog Switch 3—Common Positive Terminal
Analog Switch 3—Common Negative Terminal
Analog Switch 4—Common Positive Terminal
Analog Switch 4—Common Negative Terminal
Analog Switch 5—Common Positive Terminal
Analog Switch 5—Common Negative Terminal
Analog Switch 6—Common Positive Terminal
Analog Switch 6—Common Negative Terminal
Control Signal Input
Latch Enable Input
Analog Switch 6—Normally Open Negative Terminal
Analog Switch 6—Normally Open Positive Terminal
Analog Switch 5—Normally Open Negative Terminal
Analog Switch 5—Normally Open Positive Terminal
Analog Switch 6—Normally Closed Negative Terminal
Analog Switch 6—Normally Closed Positive Terminal
Analog Switch 5—Normally Closed Negative Terminal
Analog Switch 5—Normally Closed Positive Terminal
Analog Switch 4—Normally Open Negative Terminal
Analog Switch 4—Normally Open Positive Terminal
Analog Switch 3—Normally Open Negative Terminal
Analog Switch 3—Normally Open Positive Terminal
Analog Switch 2—Normally Open Negative Terminal
Analog Switch 2—Normally Open Positive Terminal
Analog Switch 1—Normally Open Negative Terminal
Analog Switch 1—Normally Open Positive Terminal
Analog Switch 4—Normally Closed Negative Terminal
Analog Switch 4—Normally Closed Positive Terminal
Analog Switch 3—Normally Closed Negative Terminal
DD
to GND with a 0.1µF ceramic capacitor placed as close as possible
FUNCTION
DD
to a +3.0V to +3.6V supply voltage.
Pin Description