PI3USB3102 (Obsolete)

Product Description

The PI3USB3102 USB 3.2 Gen 1 and USB2.0 Combo Switch is a complete 1:2 switching solution for SuperSpeed USB 3.2 Gen 1 signals. The PI3USB3102 provides differential high-speed lanes for the USB 3.2 Gen 1 4.8 Gbps TX and RX lanes as well as a differential lane for 480 Mbps USB 2.0 signals and the USB_ID signal. The PI3USB3102 can be used to connect two hosts to a single device or a single host to two devices. The PI3USB3102 offers excellent signal integrity for high-speed signals and low power dissipation. Insertion loss is 1.7 dB and return loss is -16 dB at 2.5 GHz. Power dissipation is 6.6 mW maximum.

Features

• 1:2 mux/demux for USB 3.2 Gen 1 SS, 2.0 HS, and 2.0 FS signals
• Switches Tx, Rx, Dx, and USB_ID from USB 3.2 Gen 1 connector
• Insertion Loss for superspeed channels @ 2.5 GHz: -1.7dB
• -3dB Bandwidth for superspeed channels: 4.7GHz
• Return loss for superspeed channels @ 2.5GHz: -16dB
• Low Bit-to-Bit Skew, 7ps max (between '+' and '-' bits)
• Low Crosstalk for superspeed channels: -25dB@5.0 Gbps
• Low Off Isolation for superspeed channels: -25dB@5.0 Gbps
• V_DD Operating Range: 3.3V +/-10%
• ESD Tolerance: 2kV HBM
• Low channel-to-channel skew, 35ps max
• Packaging (Pb-free & Green):
  • 32 TQFN (ZL)

Application

Routing of USB 3.2 Gen 1 signals with low signal attenuation between source and sink.