DS90UB949-Q1

Product Folder Order Now Technical Documents Tools & Software Support & Community DS90UB949-Q1 SNLS452B – NOVEMBER 2014 – REVISED AUGUST 2019 DS90UB949-Q1 1080p HDMI to FPD-Link III Bridge Serializer 1 Features 1 AEC-Q100 qualified for automotive applications – Device temperature grade 2: –40°C to +105°C, TA Supports TMDS clock up to 170 MHz for WUXGA (1920x1200) and 1080p60 resolutions with 24-bit color depth Single and dual FPD-Link III outputs High-definition multimedia (HDMI) v1.4b inputs HDMI-mode DisplayPort (DP++) inputs HDMI audio extraction for up to 8 channels High-speed back channel supporting GPIO up to 2 Mbps Supports up to 15 meters of cable with automatic temperature and aging compensation Monitors spread-spectrum input clock to reduce EMI I2C (master/slave) with 1-Mbps fast-mode plus SPI pass-through interface Backward-compatible with DS90UB926Q-Q1 and DS90UB928Q-Q1 FPD-Link III deserializers 2 Applications Automotive infotainment: – IVI head units and HMI modules – Rear seat entertainment systems – Digital instrument clusters Surveillance cameras Consumer input HDMI port 3 Description The DS90UB949-Q1 is an HDMI to FPD-Link III bridge device which, in conjunction with the FPD-Link III DS90UB940-Q1/DS90UB948-Q1 deserializers, supplies 1-lane or 2-lane high-speed serial streams over cost-effective 50-Ω single-ended coaxial or 100Ω differential shielded twisted-pair (STP) cables. It serializes an HDMI v1.4b input supporting vi...