STDVE001A Datasheet, PDF (11/49 Pages) STMicroelectronics – Adaptive single 3.4 Gbps TMDS/HDMI signal equalizer

STDVE001A
Pin configuration
Table 2. Pin description (continued)
Pin number Pin name
Type
Function
22
OUT_D1+
Output
HDMI 1.3 compliant TMDS output. OUT_D1+ makes a
differential output signal with OUT_D1-.
23
OUT_D1-
Output
HDMI 1.3 compliant TMDS output. OUT_D1- makes a
differential output signal with OUT_D1+.
24
GND
Power Ground
Active low enable signal
OE_N
N_D
termination
IOUT_D outputs
25
OE_N
Input
1
High-Z
High-Z
0
50 Ω
Active
26
VDD_INT
Power
DC supply for DDC, HPD and CEC (can be 5V or 3.3V or
unconnected)
27
GND
Power Ground
28
SCL_INT
I/O
DDC Clock I/O. Pulled-up by external termination to
VCC.
29
SDA_INT
I/O DDC Data I/O. Pulled-up by external termination to VCC.
Sink side, Low-frequency, 0V to 5V (nominal) hot plug
detector input signal.
Voltage high indicates “plugged” state; voltage low
indicates “unplugged” state.
30
HPD_INT
Input
High : 5V power signal asserted from source to sink and
EDID is ready
Low : No 5V power signal is asserted from source to sink
or EDID is not ready
31
GND
Power Ground
I²C repeater enable signal
32
DDC_EN
Input
DDC_EN
I2C repeater
0V
Disabled, high-Z
3.3 V
Enabled, active
33
VCC
Power 3.3 V±10% DC supply
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