PS8483 是一款雙模 DisplayPort 2.1 jitter清除中繼器，專為商用和消費性 PC、主機系統和周邊裝置而設計。 PS8483支援DisplayPort 2.1，總頻寬高達80Gbps，符合VESA DP 2.1標準。 該裝置在待機和低功耗狀態下具有低功耗特性，有助於延長行動裝置的電池壽命並確保符合能源之新標準。 PS8483 支援 LTTPR 以及自適應 CTLE 和 DFE，可協助系統設計人員實現穩健的 DisplayPort 拓撲和最佳化的視訊串流效能。 PS8483也相容於DP雙模，支援高達12Gbps的FRL，為系統視訊I/O埠帶來靈活的連接性。
實現示例：
特點：
- Compliant to VESA DisplayPort™(DP) Standard version 2.1 for RBR/HBR/HBR2/ HBR3/UHBR10/UHBR13.5/UHBR20 link rates
- Compatible with dual-mode DisplayPort Source operation with FRL data rates up to 12Gbps
- Supports LT-tunable PHY Repeater transparent mode and non-transparent mode.
- Supports DP 2.1 Advanced Link Power Management (ALPM)
- Automatic Link Training support.
- Jitter Cleaning for both DisplayPort and FRL signaling.
- Adaptive CTLE and DFE equalizer.
- Source initiated power saving management.
- Automatic power down management.
- Low power consumption.
- I2C control or optional local Pin control.
- 3V and 0.9V dual power supply operation.
- 4×9.7mm 66-pin QFN RoHS compliant and halogen-free package.
- 0o to 85oC operating temperature range.
應用：
- Notebook/PC Motherboards
- Notebook Docking Stations
- Monitors
- Set-top Box
來源：
https://www.paradetech.com/zh-hant/%E7%94%A2%E5%93%81%E4%BB%8B%E7%B4%B9/ps8483-20gbps-displayport-dual-mode-retimer/
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