ADV3002

4 inputs, 1 output HDMI/DVI links
±8 kV ESD protection on input pins
HDMI 1.3a receive and transmit compliant
Supports 250 Mbps to 2.25 Gbps data rates and beyond Supports 25 MHz to 225 MHz pixel clocks and beyond Fully buffered nidirectional inputs/outputs
Switchable 50 on-chip input terminations with manual or automatic control on channel switch Equalized inputs with low added jitter compensate for more than 20 meters of HDMI cable at 2.25 Gbps
Loss of signal (LOS) detect circuit on TMDS clock
Output disable feature for reduced power dissipation
Bidirectional DDC buffers (SDA and SCL)
EDID replication reduces component count, while enabling simultaneous access to all HDMI sources
5 V combiner provides power to EDID replicator and CEC
buffer when local system power is off Bidirectional buffered CEC line with integrated pull-up resistors (26 k)
Hot plug detect pulse low on channel switch with
programmable pulse width or direct manual control Standards compatible: HDMI, DVI, HDCP, I2C
80-lead, 14 mm * 14 mm LQFP RoHS-compliant package

The ADV3002 is a complete HDMI™/DVI link switch featuring equalized transition minimized differential signaling (TMDS) inputs, ideal for systems with long cable runs. It includes bidirectional buffering for the DDC bus and CEC line, with integrated pull-up resistors for the CEC line. Additionally, the ADV3002 includes an EDID replication function that enables one EDID EEPROM to be shared for all four HDMI ports. It is provided in a space-saving, 80-lead LQFP surface-mount Pb-free plastic package and is specified to operate over the 0 to 85 temperature range.