EP91R1S

Part Number:EP91R1S

Overview

EP91R1S is a 6GHz HDMI 2.0b 1-IN 1-OUT Repeater 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 on-chip EDID RAM and programmable passive/active DDC switches to lower down system cost. This chip also integrates with an e-Flash MCU to make the user very easy to use.

Features

‧ Supports 1 HDMI input port with Adaptive Equalizer
‧ Supports 1 HDMI output port with Jitter Clean Function
‧ Compliant to HDMI 1.4 and HDMI 2.0b specification
‧ Support wide Frequency Range: 25MHz – 600 MHz (VGA/480p – 4K2K60)
‧ Support on-chip EDID RAM
‧ Support on-chip programmable passive/active DDC switches
‧ Register-programmable via slave IIC interface
‧ 56-pin QFN package