EP94Z3E

Part Number:EP94Z3E

Overview

EP94Z3E is an HDM Receiver with embedded controller to support the Audio, HDMI and VGA outputs. The on-chip HDMI/HDCP/CEC/CBUS controller makes the user very easy to use the chip. It manages HDMI RX, HDMI TX and HDCP function automatically without the need for user to develop firmware. The CEC Controller provides the CEC physical layer transceiver and handles the protocol layer automatically. The CBUS Controller provides the HDMI CEC Command automatically. The chip supports 1 HDMI RX port and 1 HDMI TX port with repeater function. The chip also supports decoded Audio and VGA output.The chip is compliant with HDMI 1.4. In HDMI RX, this chip supports SD/HD Audio and Video in 12-bit Deep Color up to 1080p (225 Mhz TMDS clock).  The chip also supports on-chip HDCP RX/TX engines and EDID RAM.

Features

•On-chip HDMI/HDCP controller which manages HDMI RX, HDMI TX and HDCP automatically without the need for user to develop firmware
•On-chip CEC controller which provides CEC Physical Layer Transceiver and handle the Protocol Layer without the need for user to develop firmware
•On-chip CBUS controller which provides the HDMI CEC Command
•On-chip HDMI Receiver core which is compliant with HDMI 1.4
•On-chip HDMI Transmitter core which is compliant with HDMI 1.4 specification
•On-chip HDCP RX/TX Engine which is compliant with HDCP 1.4 specification
•On-chip DAC supporting up to 150 Mhz pixel rate for VGA output port
•On-chip EDID RAM
•On-Chip HDCP Key
•Support HDMI Repeater function
•On-chip Audio Decoder which support 2-channel IIS and S/PDIF audio outputs
•Support YCC422 to YCC444 conversion
•Support YCC to RGB conversion in ITU-R BT.601 and 709 color space
•Support Separate Sync and/or SOG (Sync On Green) on VGA output
•Support LPCM and Compressed Surround Audio
•Support audio soft mute
•Support SPDIF Channel Status extraction
•Low stand-by current (< 1mA) at power down mode
•80-pin LQFP package