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USB 3.2 and DisplayPort Linear Redriver
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PTN37011 is a high performance USB 3.2 / DisplayPort (DP) 2.0 multiprotocol linear redriver that is optimized for USB 3.2 and DP 2.0 applications on either the downstream‑facing port (DFP) or upstream‑facing port (UFP) applications. It delivers high-speed signal quality enhancement requirements for USB Type‑C interface in platforms that support the USB Type‑C and VESA DP Alternate Mode standards.
产品详情
Features
Flexible Multiprotocol Linear Redriver
- Three signal-combination modes:
- Mode 0: Deep power-saving
- Mode 1: USB 3.2 Gen1 x1 / Gen2 x1
- Mode 2: USB 3.2 + DP 2-lane + AUX snooping
- Mode 3: DP 4-lane + AUX snooping
USB 3.2 / DisplayPort Support
- USB 3.2 Gen1 x1
- USB 3.2 Gen2 ×1: 5 Gbit/s and 10 Gbit/s
- Implement controlled power on/off to align to the latest USB 3.2 specification and computing-platform capabilities
- Automatic receiver‑termination detection
- I²C‑register–based flat gain, peaking gain and output linearity controls:
- Flat gain: +1 dB, 0 dB and –1 dB
- Peaking gain: 12 dB at 5 GHz
- Output linearity control: 600 mVppd, 700 mVppd and 800 mVppd