Overview

EP94M3 is a 3-Port MHL/HDMI Dual Mode Switcher. The chip supports 3 MHL/HDMI input ports working in dual mode and 1 HDMI output port. The chip supports the resolution up to 720p 60 Hz, 1080p 30 Hz or 1080p 60Hz in PackedPixel Mode.
The chip also supports 3 ports of on-chip EDID RAM and programmable passive/active DDC switches to lower down system cost.

Feature

?Supports 3 MHL/HDMI input ports with dual mode capability
?Supports 1 HDMI output port
?On-chip MHL/HDMI Receiver and HDMI Transmitter core which are compliant with MHL 2.0 and HDMI 1.4b specification
?On-chip Equalizer
?Support wide Frequency Range TMDS Output: 25MHz - 225 MHz TMDS clock
?Support up to 75 Mhz Pixel clock rate (8-bit 1080i/720p 60 Hz) in 24-bit mode and up to 150 Mhz Pixel clock rate (8-bit 1080p 60Hz YCC422) in Packed Pixel mode for MHL input
?Support up to 297 Mhz TMDS clock rate (4Kx2K) for HDMI input
?Support 3 ports on-chip EDID RAM
?Support on-chip programmable passive/active DDC switches
?Register-programmable via slave IIC interface
?Low stand-by current (< 100 uA) at power down mode
?64-pin LQFP package

來源：深圳市凌曄科技有限公司

地址：廣東省深圳市福田區華強廣場C座13L

電話：0755-83660559

傳真：0755-83660559

手機：13544017528 ?陳小君 QQ:869030400

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