STDVE001AQTR STMicroelectronics, STDVE001AQTR Datasheet - Page 12

• Manufacturer Part Number: STDVE001AQTR
• Description: IC EQUALIZER TMDS/HDMI 48-QFN
• Manufacturer: STMicroelectronics

Specifications of STDVE001AQTR

• Applications: TV
• Interface: I²C
• Voltage - Supply: 3.135 V ~ 3.465 V
• Package / Case: 48-QFN
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8383-2

Pin configuration
Table 2.
12/48
number
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
CEC_IO_INT
HPD_EXT
VDD_EXT
SDA_EXT
OUT_D4+
OUT_D3+
OUT_D2+
OUT_D1+
Pin name
SCL_EXT
OUT_D4-
OUT_D3-
OUT_D2-
OUT_D1-
CEC_IO
Pin description
REXT
GND
GND
GND
GND
GND
VCC
PRE
VCC
VCC
Analog
Output
Output
Output
Output
Output
Output
Output
Output
Output
Power Ground
Power 3.3 V ± 5% DC supply
Power Ground
Power DC supply for DDC, HPD and CEC (can be 5 V or 3.3 V or unconnected).
Power Ground
Power 3.3 V ± 10% DC supply
Power Ground
Power 3.3 V ± 10% DC supply
Power Ground
Type
Input
I/O
I/O
I/O
I/O
CEC signal to/from the connector end
CEC signal to/from TV end
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 deemphasis adjustment
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+.
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+.
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+.
HDMI 1.3 compliant TMDS output. OUT_D1+ makes a differential output signal
with OUT_D1-.
HDMI 1.3 compliant TMDS output. OUT_D1- makes a differential output signal
with OUT_D1+.
Doc ID 14855 Rev 4
3.3 V
PRE
0 V
Function
Output deemphasis
CC
CC
.
.
0 dB
3 dB
STDVE001A