pi3pcie2215 Pericom Semiconductor Corporation, pi3pcie2215 Datasheet - Page 2

• Manufacturer Part Number: pi3pcie2215
• Description: 3.3v, Pci Express 1-lane, 2 1 Mux/demux Switch
• Manufacturer: Pericom Semiconductor Corporation

Signal Descriptions
1
2
23
22
3
4
5
6
19
18
7
8
11, 13, 15, 21, 24,
26, 28,
(center pad)
10
16
9, 12, 14, 17, 20,
25, 27
Pin Number
09-0033
AI+
AI-
AOa+
AOa-
AOb+
AOb-
BI+
BI-
BOa+
BOa-
BOb+
BOb-
GND
NC
SEL
V
DD
Pin Name
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
Type
2
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 AOa+ and AOa- 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.
Ground
No Connect - Reserved, do not connect
SEL controls the mux through a fl ow-through latch.
Power, 3.3V ±10%
Description
3.3V, PCI Express
2:1 Mux/DeMux Switch
PS9069
PI3PCIE2215
®
, 1-Lane,
08/03/09