stdve001a STMicroelectronics, stdve001a Datasheet - Page 10

• Manufacturer Part Number: stdve001a
• Description: Adaptive Single 3.4 Gbps Tmds/hdmi Signal Equalizer
• Manufacturer: STMicroelectronics

Pin configuration
10/49
Table 2.
Pin number
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
Pin description
CEC_IO_INT
HPD_EXT
SDA_EXT
VDD_EXT
OUT_D4+
OUT_D3+
OUT_D2+
Pin name
SCL_EXT
OUT_D4-
OUT_D3-
OUT_D2-
CEC_IO
REXT
GND
GND
GND
GND
VCC
PRE
VCC
VCC
Analog
Output
Output
Output
Output
Output
Output
Output
Power
Power
Power
Power
Power
Power
Power
Power
Type
Input
I/O
I/O
I/O
I/O
Ground
3.3 V±5% DC supply
CEC signal to/from the connector end
CEC signal to/from TV end
Ground
Connect to GND through a 4.7 KΩ ± 1% precision
reference resistor. Sets the output current to generate
the output voltage compliant with TMDS
0 to 5.0 V (nominal) output signal. Hot plug detector
output. Open drain output. Connect an external resistor
according to the HDMI specification.
DDC data I/O. Pulled-up by external termination to V
DDC clock I/O. Pulled-up by external termination to V
TMDS output de-emphasis adjustment
DC supply for DDC, HPD and CEC (can be 5V or 3.3V or
unconnected)
Ground
HDMI 1.3 compliant TMDS output. OUT_D4+ makes a
differential output signal with OUT_D4-.
HDMI 1.3 compliant TMDS output. OUT_D4- makes a
differential output signal with OUT_D4+.
3.3V±10% DC supply
HDMI 1.3 compliant TMDS output. OUT_D3+ makes a
differential output signal with OUT_D3-.
HDMI 1.3 compliant TMDS output. OUT_D3- makes a
differential output signal with OUT_D3+.
Ground
HDMI 1.3 compliant TMDS output. OUT_D2+ makes a
differential output signal with OUT_D2-.
HDMI 1.3 compliant TMDS output. OUT_D2- makes a
differential output signal with OUT_D2+.
3.3V±10% DC supply
3.3 V
PRE
0 V
Function
Output de-emphasis
0 dB
3 dB
STDVE001A
DD
DD
.
.