The NL3HS3124A is a 2 channel, 2−to−1 differential multiplexer /demultiplexer for USB 3.0, PCI Express Generation 3, or other high−speed serial interface applications. The NL3HS3124A can switch two differential signals to one of two locations. The device has minimal channel−to−channel skew as well as minimal channel−to−channel crosstalk, making the device ideal for high−speed serialinterface applications.

• 2 Bidirectional Channel, 2 : 1 Differential Multiplexer/Demultiplexer
• High−speed Signal Switching for 10 Gbps Applications
• High Bandwidth: > 6.3 GHz at −3 dB
• Low Insertion Loss:♦ −0.5 dB at 100 MHz♦ −2.8 dB at 4.0 GHz
• Low Return Loss: −9.27 dB at 4 GHz
• Low Crosstalk: −35 dB at 4 GHz
• Low Off−state Isolation: −19 dB at 4 GHz
• Low Intra−pair Skew: 5 ps Typical
• Low Inter−pair Skew: 35 ps Maximum
• VDD Operating Range: 3.0 V to 3.6 V
• Shutdown Pin (SD) for Power−saving Mode
• Standby Current less than 1 µA
• ESD Tolerance:
• ♦ 4000 V HBM
• ♦ 300 V MM
• ♦ 2000 V CDM
• 2.5 mm x 4.5 mm QFN20 Package
• This Device is Pb−Free, Halogen−Free/BFR−Free and isRoHS−Compliant