⚫ Dual-Port MIPI DSI/CSI Receiver▪ Compliant with D-PHY2.1 DSI 1.1 CSI-2 2.0 – Support 1/2 configurable ports – 1 clock lane and 1/2/3/4 configurable data lanes per port – Up to 4.5Gbps per data lane▪ Compliant with C-PHY1.2 DSI-2 1.0 CSI-2 2.0 – Support 1/2 configurable ports – 1/2/3 configurable data trios – Up to 3.5Gsps per data trio▪ Support BTA (Bus Turnaround)▪ Support up to 4K144 RGB 8bpc▪ Support up to 8K60 DSC pass-through▪ Support up to 4 virtual channel data streams per port⚫ Single-Port MIPI® DSI/CSI Transmitter▪ Compliant with D-PHY2.1 DSI 1.1 DSI-2 1.0 CSI-2 2.0 – 1 clock lane and 1/2/3/4 configurable data lanes per port – Up to 4.5Gbps per data lane▪ Compliant with C-PHY1.2 DSI-2 1.0 CSI-2 2.0 – 1/2/3 configurable data trios per port – Up to 3.5Gsps per data trio▪ DSI Support 16/20/24-bit YCbCr4:2:2, 16/18/24/30-bit RGB, 12-bit YCbCr420, Compressed Pixel Stream▪ CSI Support RGB888/666/565, YUV422 8/10bit, YUV420 8bit(legacy), RAW (pass-through)▪ Support DSI Low Power Command▪ Support DSI Video mode▪ Support DSI Command mode (pass-through)▪ D-PHY support lane swap and PN swap▪ C-PHY support trio swap▪ Programmable transmitter swing and pre-emphasis⚫ OSD▪ Support font-based and bit-map OSD▪ Support adjustable transparency▪ Support Variable Refresh Rate⚫ Miscellaneous▪ CSC: RGB - YCbCr4:4:4 - YCbCr4:2:2典型应用场景⚫ 智能手机显示驱动▪ LT9201 作为 MIPI DSI/CSI 桥接芯片可将 SoC 输出的 DSI 信号转换为 CSI 信号或反向转换用于连接手机主控与显示面板或摄像头模组。其支持最高 4K144 RGB 8bpc 输出可满足高端智能手机高刷新率屏幕的显示需求同时通过 D-PHY/C-PHY 双模支持兼容不同平台的主控接口。⚫ 车载摄像头接口转换▪ 在车载环视或 ADAS 系统中摄像头模组与主控芯片常采用不同的 MIPI 接口标准。LT9201 支持 D-PHY2.1 与 C-PHY1.2 双协议转换可将摄像头输出的 CSI-2 信号转换为 DSI 信号供显示使用或完成 CSI 到 CSI 的桥接配合 lane swap、PN swap 及 trio swap 功能简化 PCB 布线并提升信号完整性适配多路摄像头接入场景。⚫ 工业显示控制▪ 在工业 HMI、医疗显示或工控设备中主控平台与显示面板接口不匹配时LT9201 可完成 DSI 到 CSI 或 CSI 到 DSI 的灵活转换。其支持 DSI Low Power Command 与 Command modepass-through可适配多种面板控制方式同时内置 OSD 功能支持字体与位图叠加、透明度调节便于在显示画面上叠加状态信息或操作提示降低系统设计复杂度。LT9201_U1_Brief_R0.1https://www.zhuoxunweihong.com/wp-content/uploads/2026/09/LT9201_U1_Brief_R0.1.pdfhttps://www.zhuoxunweihong.com/wp-content/uploads/2026/09/LT9201_U1_Brief_R0.1.pdfhttps://www.zhuoxunweihong.com/wp-content/uploads/2026/09/LT9201_U1_Brief_R0.1.pdfhttps://www.zhuoxunweihong.com/wp-content/uploads/2026/09/LT9201_U1_Brief_R0.1.pdf