pi3pcie2415-a Pericom Semiconductor Corporation, pi3pcie2415-a Datasheet - Page 2

• Manufacturer Part Number: pi3pcie2415-a
• Description: 3.3v Pci Express? 2.0, 2-lane, 2 1 Mux/demux Switch
• Manufacturer: Pericom Semiconductor Corporation

Signal Descriptions
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1,
2
37,
36
3,
4
5,
6
33,
32
7,
8
10,
11
28,
27
12,
13
14,
15
24,
23
16,
17
18, 20, 22, 25, 29,
35, 38, 42
30
9, 19, 21, 26, 31,
34, 39, 41
40
Pin Number
Pin Name
AI+,
AI-
AOa+,
AOa-
AOb+,
AOb-
BI+,
BI-
BOa+,
BOa-
BOb+,
BOb-
CI+,
CI-
COa+,
COa-
COb+,
COb-
DI+,
DI-
DOa+,
DOa-
DOb+,
DOb-
GND
SEL
V
OE#
DD
Type
Differential input
Differential pass-through
input
Differential pass-through
input
Differential input
Differential pass-through
input
Differential pass-through
input
Differential input
Differential pass-through
input
Differential pass-through
input
Differential input
Differential pass-through
input
Differential pass-through
input
Ground input
3.6V tolerant low-voltage
single-ended input
Power supply
Input
Differential input pair from PCIE signal source. Signal is passed
through to the AOa+, AOa- pin respectively when SEL=0. Signal is
passed through to the AOb+, AOb- pin respectively when SEL = 1.
Differential analog pass-through output. Signal from AI+ and AI- is
passed through AOa+ and AOa- respectively when SEL=0.
Differential analog pass-through output. Signal from AI+ and AI- is
passed through AOb+ and AOb- respectively when SEL=1.
Differential input pair from PCIE signal source. Signal is passed
through to the BOa+, BOa- pin respectively when SEL=0. Signal is
passed through to the BOb+, BOb- pin respectively when SEL = 1.
Differential analog pass-through output. Signal from BI+ and BI- is
passed through BOa+ and BOa- respectively when SEL=0.
Differential analog pass-through output. Signal from BI+ and BI- is
passed through BOb+ and BOb- respectively when SEL=1.
Differential input pair from PCIE signal source. Signal is passed
through the COa+, COa- pin respectively When SEL=0. Signal is
passed through to the COb+, COb- pin respectively when SEL = 1.
Differential analog pass-through output. Signal from CI+ and CI- is
passed through COa+, COa- pin respectively when SEL = 0.
Differential analog pass-through output. Signal from CI+ and CI- is
passed through COb+, COb- pin respectively when SEL = 1.
Differential input pair from PCIE signal source. Signal is passed
through the DOa+, DOa- pin respectively When SEL=0. Signal is
passed through to the DOb+, DOb- pin respectively when SEL = 1.
Differential analog pass-through output. Signal from DI+ and DI-
is passed through DOa+, DOa- pin respectively when SEL = 0.
Differential analog pass-through output. Signal from DI+ and DI-
is passed through DOb+, DOb- pin respectively when SEL = 1.
Ground
SEL controls the mux through a flow-through latch.
Power, 3.3V ±10%
Output Enable, active low. When OE# = 0, the device I/O is active.
When OE# = 1, all I/O are high-impedance.
3.3V PCI Express® 2.0, 2-Lane, 2:1 Mux/DeMux Switch
Description
2
10-0155
www.pericom.com
PI3PCIE2415-A
PS9100
04/21/10