This paper presents a 14‐Gb/s dual‐mode receiver with MIPI D‐PHY and C‐PHY interfaces for mobile display drivers. To reduce size overhead from the dual‐mode interfaces, we propose the termination circuit that shares 50‐Ω terminations and common‐mode capacitors while maintaining a perfectly matched load balance. The proposed dual‐mode receiver can support 14‐Gb/s total bandwidth in each interface mode, resulting in broad compatibility with application processors. A mobile display driver using the proposed dual‐mode receiver is fabricated in a 28‐nm high‐voltage CMOS process and verified up to 3.5 Gb/s per lane in the D‐PHY mode and 2.2 Gs/s per trio in the C‐PHY.

中文翻译：

---

具有MIPI D-PHY和C-PHY接口的14 Gb / s双模接收器，用于移动显示驱动器

本文介绍了一种用于移动显示驱动器的具有MIPI D-PHY和C-PHY接口的14 Gb / s双模接收器。为了减少双模接口的尺寸开销，我们建议采用共享50Ω端接和共模电容器的端接电路，同时保持完美匹配的负载平衡。提议的双模接收器在每种接口模式下均可支持14Gb / s的总带宽，从而与应用处理器具有广泛的兼容性。使用建议的双模接收器的移动显示驱动器是在28nm高压CMOS工艺中制造的，在D-PHY模式下每通道的验证速度高达3.5 Gb / s，而在C-mode中，三重验证的速度高达2.2 Gs / s。 PHY。