HDMI Repeater
Matrix
Repeater
Splitter
Switcher
DP/eDP
LVDS Bridge
MHL/HDMI Bridge
Transmitter
MIPI
MHL/HDMI Bridge
SRE
SRE
LVDS/cLVDS
Bridge
c LVDS
Receiver
Transmitter
Combo
Bridge
MHL
Bridge
Receiver
Transmitter
HDMI Receiver/Transmitter
Receiver
Transmitter
DVI & HDCP
Bridge
OSD
Transceiver
Controller/MCU
CEC
MCU
HDMI HEC / ARC
ARC
HEC
IDP
Receiver
Transmitter
 
 
 
 
EP9462U
Overview
 
EP9462U is a 6 GHz HDMI 2.0 4-IN 2-OUT Repeater with HDCP 2.2. The chip supports 4 inputs to 2 outputs matrix switching with HDCP repeater function. The chip also supports HDCP 1.4 to HDCP 2.2 and HDCP 2.2 to HDCP 1.4 conversions.
The chip supports Dual 3G to Single 6G conversion in Even/Odd or Left/Right inputs. The chip also supports 6G to 3G conversion in YCC420 or Split Left/Right outputs.
The chip supports Audio Outputs in IIS and SPDIF. The audio output and HDMI outputs can be from the same or different sources. The audio for the HDMI output can be from a regenerated LPCM audio source (input from IIS_*_IN pins) or the by-passed audio from the selected HDMI input port. The chip supports SD/HD Audio and HD/3D/4K2K Video up to 60 Hz frame rate. The chip also supports ARC (Audio Return Channel) Receiver and Transmitter.
Feature
•On-chip 6 GHz 4-IN 2-OUT HDMI Repeater with Equalizer
•Support matrix switching from any input port to any output port with HDCP Repeater function.
•Support Dual 3G Even/Odd to Single 6G conversion up to 4k2k 60 Hz frame rate.
•Support Dual 3G Left/Right to Single 6G conversion up to 4k2k 60 Hz frame rate.
•Support Single 6G 444 to Single 3G YCC420 conversion up to 4k2k 60 Hz frame rate.
•Support Single 6G to Dual Split 3G Left/Right conversion up to 4k2k 60 Hz frame rate.
•Support on-chip EDID RAM for each HDMI input port.
•Support HDMI/MHL dual mode in RX0 port.
•On-chip 2 HDCP RX ciphers which support Instant Port Switching (IPS) between Primary and Secondary selections.
•On-chip 2 HDCP TX ciphers which are associated with the 2 HDMI output ports.
•Support wide Frequency Range: 25MHz - 600MHz TMDS clock
•On-chip HDMI Receiver and Transmitter core which are compliant with HDMI 1.4/2.0 specification
•On-chip MHL Receiver core which is compliant with MHL 2.1 specification
•Support HDCP 1.4 to HDCP 2.2 conversion.
•Support HDCP 2.2 to HDCP 1.4 conversion.
•On-chip HDCP Engine which supports Repeater and is compliant with HDCP 1.4/2.2 specification
•Support ARC (Audio Return Channel) Receiving or Transmitting.
•Audio Outputs and HDMI output can be from the same or different sources
•Audio for HDMI output can be from a regenerated LPCM audio source or the by-passed audio from the selected HDMI input port.
•On-chip Audio Decoder which support 8-channel IIS/DSD and SPDIF audio outputs
•Supports Standard Audio, DSD Audio and HD (HBR) Audio
•Supports audio soft mute
•Controllable tri-state for Audio output pins
•Source Signal Detection in Low Power mode
•Provide companion MCU chip EPF025R with integrated HDCP keys and firmware driver.
•Low stand-by current (< 3mA) at power down mode
•128-pin LQFP E-PAD package
 
  .微驅科技股份有限公司EXPLORE MICROELECTRONICS INC.
新竹市科學工業園區園區二路47號105室 RM 105, No. 47, Park Ave 2, Hsinchu Science Park, Hsin-Chu, Taiwan, R.O.C. TEL:886-3-564-3595 FAX:886-3-564-3596
  .益士伯電子股份有限公司Explore Semiconductor, Inc.
台北縣汐止市新台五路一段79號10F之13 10F.-13, No. 79, Sec. 1, Shintai 5th Rd., Shijr City, Taipei, Taiwan, R.O.C. TEL:886-2-26989727