103ADV7623 Hardware ManualRev. 0 – March 2010 22 Confidential NDA requiredLocation Mnemonic Type Description111 CGND Ground TVDD and CVDD Ground112 RXA_C- HDMI Input Digital input clock Complement of port Ain the HDMI interface.113 RXA_C+ HDMI Input Digital input clock True of port A in theHDMI interface.114 TVDD Power Receiver terminator supply voltage (3.3 V)115 RXA_0- HDMI Input Digital input channel 0 complement of portA in the HDMI interface.116 RXA_0+ HDMI Input Digital input channel 0 true of port A in theHDMI interface.117 CGND Ground TVDD and CVDD Ground118 RXA_1- HDMI Input Digital input channel 1 complement of portA in the HDMI interface.119 RXA_1+ HDMI Input Digital input channel 1 true of port A in theHDMI interface.120 TVDD Power Receiver terminator supply voltage (3.3 V)121 RXA_2- HDMI Input Digital input channel 2 complement of portA in the HDMI interface.122 RXA_2+ HDMI Input Digital input channel 2 true of port A in theHDMI interface.123 HP_CTRLB Digital Output Hot Plug Detect for port B.124 5V_DETB Digital Input 5 V detect pin for port B in the HDMIinterface.125 DGND Ground Ground for DVDD126 DVDD Power Digital supply voltage (1.8 V)127 DDCB_SDA Digital I/O HDCP slave serial data ports B.DDCB_SDA is a 3.3 V input/output that is5 V tolerant.128 DDCB_SCL Digital Input HDCP slave serial clock port B.DDCB_SCL is a 3.3 V input that is 5 Vtolerant.129 CVDD Power Receiver comparator supply voltage (1.8V)130 CGND Ground TVDD and CVDD Ground131 RXB_C- HDMI Input Digital input clock complement of port B inthe HDMI interface.132 RXB_C+ HDMI Input Digital input clock true of port B in theHDMI interface.133 TVDD Power Receiver terminator supply voltage (3.3 V)134 RXB_0- HDMI Input Digital input channel 0 complement of portB in the HDMI interface.135 RXB_0+ HDMI Input Digital input channel 0 true of port B in theHDMI interface.136 CGND Ground TVDD and CVDD Ground137 RXB_1- HDMI Input Digital input channel 1 complement of port