M20001-BRF-001-A Datasheet, PDF (1/2 Pages) M/A-COM Technology Solutions, Inc. – High Bandwidth Dual 2:1 Mux/DeMux Passive Switch

PRODUCT BRIEF
M20001
High Bandwidth Dual 2:1 Mux/DeMux
Passive Switch
The M20001 device is a high bandwidth, differential passive
switch that supports a variety of high speed applications
including PCIe Gen 3, USB3.0, Displayport, SAS/SATA 6G, 3G SDI
as well as analog signals used in audio and video distribution.
The device preserves signal integrity by providing over 6 GHz of
bandwidth through the device. Inputs are equipped with two,
single pole double throw switches that are actuated with a
single control pin. The M20001 is offered in an industry
standard, green and RoHS compliant, 3 mm x 3 mm QFN
package. The device pinout is architected to enable optimized
PCB routing while providing maximum crosstalk isolation.
Crosstalk isolation is critical for successful data transmission at
multi‐gigabit speeds. Signal paths through the device have been
carefully routed so as to minimize skew within differential pairs
as well as from switch to switch.
The M20001 uses a 3.3 V supply. Device power is used to
operate switches only. Because the signal path is passive, device
power usage is less than 2 mW.
Analog or Digital
Data from DC to
10 Gbps
Port0+
Port0-
Port1+
Port1-
M20001
Control
Port0a+
Port0b+
Port0a-
Port0b-
Port1a+
Port1b+
Port1a-
Port1b-
Analog or Digital
Data from DC to
10 Gbps
Figure 1 – M20001 Switching Control
M20001 – High Bandwidth Dual 2:1
Mux/DeMux Passive Switch
> Applications
o PCI Express Gen 3 ‐ 8 Gbps
o SAS/SATA ‐ 6 Gbps
o Displayport 1.2 – 5.4 Gbps
o USB 3.0 – 5 Gbps
o 3G SDI