Source-Side Switch with ARC and Fast Switching 48-Pin LQFP

PI3HDMI521 is 2:1 ActiveEyE™ switch that supports HDMI 1.4 specification with 3.4 Gbps data rate .It supports backward compatibility to the DIV 1.0 standard. The i2c programing function helps to save the extra requirement Of GPIO control pins or control chip and provide optimized trace routing and component reduction.The termination setting at TMDS inputs helps to avoid the compatibilty issue caused by non standard HDMI source to determine the connection status of TMDS channel with proper termination voltage setting . the output termination setting programmable supports double termination to ease the reflection caused by improper impedance matching and jittery signals. PI3HDMI521 also integrated audio return channel and for HDMI switching. HDMI 1.4 compliant 2:1 ActiveEyE ™ sink side switch Operation up to 3.4 Gbps per lane (340Mhz Pixel clock) for 4k x 2k@24Hz,3D vedio format (180p,1080i, and 720p) Supports up to 48 bit per pixel deep color™ Integrated audio return channel(ARC) and Rx sense function Fast switching between 2 HDMI Input ports Programable equalizer ,Pre-Emphasis and amplitude setting to achive optimized HDMI signal integrity Each input can be AC coupled or DC, while the output will maintain TDMS complaints current steering signals RX -sense detector for power down mode support when the 50 ohm is not present in the incoming side Squelch function to save power when TMDS input clock frequency is less than 10 MHz Integrated ESD protection on I/O pins to connector,8 KV Contact per IEC61000-4-2, level 4,8 KV hbm Industrial Temperature Coverage 48 contacts LQFP(FB)