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Número de pieza | PI3PCIE3415 | |
Descripción | 2:1 Mux/DeMux Switch | |
Fabricantes | Pericom Semiconductor Corporation | |
Logotipo | ||
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No Preview Available ! PI3PCIE3415
3.3V, PCI Express® 3.0 2-Lane, 2:1 Mux/DeMux Switch
Features
ÎÎ4 Differential Channel, 2:1 Mux/DeMux
ÎÎPCI Express® 3.0 Performance, 8.0Gbps
ÎÎPinout optimized for placement between two PCIe slots
ÎÎBi-directional operation
ÎÎLow Bit-to-Bit Skew, 10ps max
ÎÎLow Crosstalk: -48dB @4GHz
ÎÎHigh Off Isolation: -22dB @4GHz
ÎÎLow Insertion Loss: -1.6dB @4GHz
ÎÎReturn Loss: -15dB @4GHz
ÎÎVDD Operating Range: +3.3V
ÎÎESD Tolerance: 2kV HBM
ÎÎLow channel-to-channel skew, 20ps max
ÎÎPackaging (Pb-free & Green):
àà 42-contact, TQFN (ZH42)
Block Diagram
Description
Pericom Semiconductor’s PI3PCIE3415 is an 8 to 4 differential
channel multiplexer/demultiplexer switch. This solution can
switch 2 full PCI Express® 3.0, lanes to one of two locations.
Using a unique design technique, Pericom has been able to
minimize the impedance of the switch such that the attenuation
observed through the switch is negligible. The unique design
technique also offers a layout targeted for PCI Express signals,
which minimizes the channel to channel skew as well as channel
to channel crosstalk as required by the PCI Express specifica-
tion.
Application
Routing of PCI Express 3.0, DP1.2, USB3.0, SAS2.0, SATA3.0,
XAUI, RXAUI signals with low signal attenuation.
Pin Description (Top-Side View)
AI +
AI –
BI +
BI –
CI +
CI –
DI +
DI –
SEL
Truth Table
Function
xIy to xOay
xIy to xOby
SEL
L
H
All trademarks are property of their respective owners.
AOa +
AOa –
BOa +
BOa –
AOb +
AOb –
BOb +
BOb –
COa +
COa –
DOa +
DOa –
COb +
COb –
DOb +
DOb –
1
AI+
AI-
AOb+
AOb-
BI+
BI-
BOb+
BOb-
VDD
CI+
CI-
COb+
COb-
DI+
DI-
DOb+
DOb-
42 41 40 39
1 38
2 37
3 36
4 35
5 34
6 33
7 32
8 31
9 GND 30
10 29
11 28
12 27
13 26
14 25
15 24
16 23
17 22
18 19 20 21
GND
AOa+
AOa-
GND
VDD
BOa+
BOa-
VDD
SEL
GND
COa+
COa-
VDD
GND
DOa+
DOa-
GND
13-0098
www.pericom.com
PS9107
06/20/13
1 page PI3PCIE3415
3.3V, PCI Express® 3.0 2-Lane, 2:1 Mux/DeMux Switch
5.0 Gbps RX signal eye without PI3PCIE3415
5.0 Gbps RX signal eye with PI3PCIE3415
8.0 Gbps RX signal eye without PI3PCIE3415
8.0 Gbps RX signal eye with PI3PCIE3415
All trademarks are property of their respective owners.
5 13-0098
www.pericom.com
PS9107
06/20/13
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet PI3PCIE3415.PDF ] |
Número de pieza | Descripción | Fabricantes |
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