Description
of Changes
Initial Version Change the XIN frequency; Change the VDD_PLL supplied voltage; Revise the pin diagram; Revise the Electrical Characteristics; Fix the typo in the Electrical Characteristics;
2 Explore Confidential Proprietary NON-DISCLOSURE AGREEMENT REQUIRED
Data Sheet
EP9442_DS V0.3
Section 1 Introduction
1.1 Overview
EP9442 is an 3.4G Hz HDMI 1.4 4-IN 2-OUT Repeater with MHL, ARC and Instant Port Switching (IPS) feature which is suitable for Switch Box, TV with PIP/POP a
Features
- On-chip 4-IN 2-OUT HDMI Repeater with Equalizer.
- Supports 4 HDMI input ports (Port 0/1/2/3) with on-chip EDID RAM for each port.
- Support HDMI/MHL dual mode in RX0 port.
- On-chip 4 HDCP RX ciphers which support Instant Port Switching (IPS). With this feature, port
switching can be very fast because there is no need to redo HDCP authentication when port switching occurs.
- Supports 2 HDMI output ports with on-chip HDCP TX cipher for each port.
EP9442-Explore.pdf
