TX-SR606
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-38
Q8401
: SiI9134CTU
(HDMI Deep Color Transmitter)-4/4
TERMINAL DESCRIPTION
Differential Signal Data Pins
Pin Name
TX0+
TX0-
TX1+
TX1-
TX2+
TX2-
TXC+
TXC-
EXT_SWING
Pin #
34
33
37
36
40
39
31
30
27
Dir
Output
Output
Output
Output
Output
Output
Output
Output
Input
Description
TMDS output data pairs.
TMDS output clock pair.
Voltage Swing Adjust. A resistor is tied from this pin to AVCC.
This resistor determines the amplitude of the voltage swing.
Power and Ground Pins
Pin Name
CVCC18
IOVCC33
AVCC33
AVCC18
AGND
PVCC1
PVCC2
DDCPWR5V
GND
Pin #
12, 55, 64, 76, 99
14, 53, 66, 89
44
32, 38
26, 29, 35, 41, 43
28
42
45
13, 54, 65, 87, 100
Type
Power
Power
Power
Power
Ground
Power
Power
Power
Ground
Description
Digital Core VCC. Connect to 1.8V supply.
IO Pin VCC. Connect to 3.3V supply.
Analog VCC. Connect to 3.3V supply.
Analog VCC. Connect to 1.8V supply.
Analog GND.
TMDS Core PLL Power. Connect to 1.8V supply.
Filter PLL Power. Connect to 1.8V supply.
Power reference signal. Used to supply power to the DDC 0I2C pads
when chip is powerd off. Connect to 5V supply.
Digital Ground.
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