AG7110/11: HDMI 1.4 3-to-1 Switch controller

Oct 20, 2020


AG7110 and AG7111 series provide a switch functionality that allows up to three HDMI, DVI or DisplayPort Dual-Mode video streams to be transported to one display sink device.

HDMI is compliant with HDMI 1.4b Specification and supports up to 4096x2160/30Hz resolution. DisplayPort Dual-Mode (DP++) is compliant with DisplayPort Dual-Mode Standard Version 1.1 and fully supports HDMI 1.4 video modes and 1080p deep color. DVI supports up to 1920x1200/60Hz resolution. The maximum supported TMDS clock rate is 340 MHz and the maximum total throughput is 8.16 Gbps (2.72 Gbps/channel).

AG7110 series supports longer cable length, whereas AG7111 series provides better noise immunity for cascade architecture.

Key Features

  • HDMI™, DVI, DisplayPort™ Dual-Mode
    • HDMI™ 1.4b compliance
    • DisplayPort™ Dual-Mode 1.1 compliance
    • Up to 340 MHz TMDS clock rate
    • Up to 4096x2160/30Hz resolution
  • Support AC coupling for DisplayPort Dual-Mode and DC coupling for HDMI.
  • Support integrated 50-ohm termination resistors for high-speed input signals
  • Support auto equalization and signal extension for long cable lengths
  • Support automatic input selection of HDMI
  • Support automatic suspend mode by output detection
  • Support manual selection between active inputs
  • Support external controller for input selection
  • Support LED control by GPIO for indication
  • Embedded RC oscillator (Crystal-less)
  • Embedded LDO regulator from 5V to 3.3V/1.2V
  • Operating characteristic
    • Operating voltage: 3.15V to 5.5V
    • Temperature range: 0°C to 70°C
    • ESD: HBM 8 kV
  • LQFP-48L 7x7x1.6 mm3 package


  • HDMI Switcher
  • Television

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