eP9461e is a 6GHz HDMI 2.0 4-IN 1-OUT Switcher with integrated equalizer and Jitter Clean Circuit. The chip uses Re-Sample and Re-Drive architecture which re-samples data at the receiver side and re-drive data at the transmitter side. This architecture will not pass through noise from inputs to output and hence provides reliable transmission. Besides, the Jitter Clean Circuit provides the jitter-free output for extending the Cable Length. The chip also supports 4 ports of on-chip eDID RAM and programmable passive/active DDC switches to lower down system cost.
The chip is also integrated with an e-Flash MCU to make user's applications very easy.
Features
-Supports 4 HDMI input ports with integrated equalizer
-Supports 1 HDMI output port with Jitter Clean Function
-Compliant to HDMI 1.4 and HDMI 2.0 specification
-Support wide Frequency Range: 25MHz - 600 MHz (VGA/480p - 4K2K60)
-Supports 4 on-chip eDID RAM ports
-Support on-chip programmable passive/active DDC switches
-Register-programmable via slave IIC interface
-On chip e-Flash MCU
-Low stand-by current at power down mode
-128-pin LQFP (e-PAD) package
Block Diagram
