The PI3DBS12412A is an 8 to 4 differential channel multiplexer/demultiplexer switch. This solution can switch multiple signal types up to data rate of 12Gbps. 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 minimal. The unique design technique also offers a layout targeted for Thunderbolt & SAS 3.0 signals, which minimizes the channel to channel skew as well as channel to channel crosstalk as required by high speed signals.
Key Features
4 Differential Channel, 2:1 Mux/DeMux Up to 12Gbps data rate for SAS 3.0 Application Compatible with Thunderbolt signaling, 10.3125Gbps 10Gbps Ethernet, USB 3.1 Bi-directional operation 3dB Bandwidth: 11.3 GHz Low Bit-to-Bit Skew, 1ps typ Low channel-to-channel skew, 7ps typ Low insertion loss: -1.4dB@5 GHz, -1.5dB@6 GHz Return loss: -19.3dB@5 GHz, -17.3dB@6 GHz Low Crosstalk: -30.5dB@6 GHz Low Off Isolation: -17.1dB@6 GHz Low power consumption -400μA typ Supply Voltage 3.3V Industrial Temperature Range: -40oC to 85oC ESD – 2KV Human Body Model (HBM) Packaging (Pb-free & Green): – 42-contact, TQFN (ZH42), 3.5x9mm – 40-contact, TQFN (ZL40), 3x6mm
