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Data Sheet
TMUXHS4412 4-Channel 20Gbps Differential 2:1/1:2 Mux/Demux
1 Features
- Provides bidirectional passive 2:1 MUX / 1:2 DEMUX for four differential channels
- Data rate support up to 20Gbps
- Supports PCI Express 4.0 up to 16Gbps
- Also supports USB 3.2, USB 4.0, TBT 3.0, DP 2.0, SATA, SAS, MIPI DSI/CSI, FPD-Link III, LVDS, SFI and Ethernet Interfaces
- –3dB differential BW of 13GHz
- Excellent dynamic characteristics for PCIe 4.0 signaling
- Insertion loss = –1.3dB at 8GHz
- Return loss = –22dB at 8GHz
- Cross-talk = –58dB at 8GHz
- Adaptive common-mode voltage tracking
- Supports common-mode voltage up to 0V to 1.8V
- Single supply voltage VCC of 3.3V or 1.8V
- Ultra low active (320μA) and standby power consumption (0.1μA)
- Industrial temperature option with –40° to 105°C
- Pin-to-pin PCIe 4.0 linear redriver option with DS160PR421 and DS160PR412
- Available in 3.5mm × 9mm QFN package
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