【应用手册】High-Speed Differential Signaling in Cyclone Devices From high-speed backplane applications to high-end switch boxes, low-voltage differential signaling (LVDS) is the technology of choice. LVDS is a low-voltage differential signaling standard, allowing higher noise immunity than single-ended I/O technologies. Its low-voltage swing allows for high-speed data transfers, low power consumption, and less electromagnetic interference (EMI). LVDS I/O signaling is a data interface standard defined in the TIA/EIA-644 and IEEE Std. 1596.3 specifications. 9. High-Speed Differential Signaling in Cyclone Devices C51009-1.6 Introduction From high-speed backplane applications to high-end switch boxes, low-voltage differential signaling (LVDS) is the technology of choice. LVDS is a low-voltage differential signaling standard, allowing higher noise immunity than single-ended I/O technologies. Its low-voltage swing allows for high-speed data transfers, low power consumption, and less electromagnetic interference (EMI). LVDS I/O signaling is a data interface standard defined in the TIA/EIA-644 and IEEE Std. 1596.3 ……