NCN3411 Datasheet, PDF (1/10 Pages) ON Semiconductor – 4-Differential Channel 1:2 Mux/Demux Switch for PCI Express Gen3

NCN3411
4-Differential Channel 1:2
Mux/Demux Switch for
PCI Express Gen3
The NCN3411 is a 4−Channel differential SPDT switch designed to
route PCI Express Gen3 signals. When used in a PCI Express
application, the switch can handle up to two PCIe lanes. Due to the
ultra−low ON−state capacitance (2 pF typ) and resistance (7.5 W typ),
these switches are ideal for switching high frequency data signals up to
a signal bit rate of 8 Gbps. This switch pinout is designed to be used in
BTX form factor desktop PCs and is available in a space−saving 3.5 x
9 x 0.75 mm WQFN42 package.
Features
• V_DD Power Supply from 1.5 V to 2.0 V
• 4 Differential Channels 2:1 MUX/DEMUX
• Compatible with PCIe 3.0
• Data Rate: Supports 8 Gbps
• Low Crosstalk −30 dB @ 4 GHz
• Low Bit−to−Bit Skew: 5 ps
• Low R_ON Resistance: 13 W max
• Low C_ON Capacitance: 2 pF
• Low Supply Current: 200 mA
• Off Isolation: −20 dB @ 4 GHz
• Space Saving Small WQFN−42 Package
• This is a Pb−Free Device
Typical Applications
• Notebook Computer
• Desktop computer
• Server/Storage Area Network
PCI Express
Controller
A0 +/−
A1 +/−
A2 +/− ^NCN3411
A3 +/−
B0 +/−
B1 +/−
B2 +/−
B3 +/−
C0 +/−
C1 +/−
C2 +/−
C3 +/−
Figure 1. Application Schematic
http://onsemi.com
MARKING
DIAGRAM
1
WQFN42
CASE 510AP
NCN3411
AWLYYWWG
XXXXX = Specific Device Code
A
= Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G
= Pb−Free Package
ORDERING INFORMATION
Device
Package
Shipping^†
NCN3411MTTWG WQFN42 2000 / Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2011
1
September, 2011 − Rev. 0
Publication Order Number:
NCN3411/D