STDVE001AQTR STMicroelectronics, STDVE001AQTR Datasheet - Page 13

• 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

STDVE001A
Table 2.
number
34-35
Pin
25
26
27
28
29
30
31
32
33
36
37
38
39
40
41
42
43
44
45
46
47
48
EQ_BOOST1,
EQ_BOOST2
Pin name
VDD_INT
HPD_INT
SDA_INT
SCL_INT
DDC_EN
IN_D1+
IN_D2+
IN_D3+
IN_D4+
IN_D1-
IN_D2-
IN_D3-
IN_D4-
Pin description (continued)
OE_N
GND
GND
GND
GND
GND
VCC
VCC
VCC
Power DC supply for DDC, HPD and CEC (can be 5 V or 3.3 V or unconnected).
Power Ground
Power Ground
Power 3.3 V ± 10% DC supply
Power Ground
Power Ground
Power 3.3 V ± 10% DC supply
Power Ground
Power 3.3 V ± 10% DC supply
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
I/O
Active low enable signal.
DDC Clock I/O. Pulled-up by external termination to V
DDC Data I/O. Pulled-up by external termination to V
Sink side, low-frequency, 0 V to 5 V (nominal) hot plug detector input signal.
Voltage high indicates “plugged” state; voltage low indicates “unplugged” state.
High: 5 V power signal asserted from source to sink and EDID is ready.
Low: No 5 V power signal is asserted from source to sink or EDID is not ready.
I
TMDS input equalization selector (control pin).
HDMI 1.3 compliant TMDS input. IN_D1- makes a differential pair with IN_D1+.
HDMI 1.3 compliant TMDS input. IN_D1+ makes a differential pair with IN_D1-.
HDMI 1.3 compliant TMDS input. IN_D2- makes a differential pair with IN_D2+.
HDMI 1.3 compliant TMDS input. IN_D2+ makes a differential pair with IN_D2-.
HDMI 1.3 compliant TMDS input. IN_D3- makes a differential pair with IN_D3+.
HDMI 1.3 compliant TMDS input. IN_D3+ makes a differential pair with IN_D3-.
HDMI 1.3 compliant TMDS input. IN_D4- makes a differential pair with IN_D4+.
HDMI 1.3 compliant TMDS input. IN_D4+ makes a differential pair with IN_D4-.
2
C repeater enable signal
EQ_BOOST2
OE_N
1
0
0
0
1
1
Doc ID 14855 Rev 4
DDC_EN
3.3 V
0 V
N_D termination
EQ_BOOST1
High-Z
50 Ω
0
1
0
1
Function
Setting at 825 MHz
IOUT_D outputs
Disabled, high-Z
CC
Enabled, active
CC
I
2
.
C repeater
.
High-Z
Active
11 dB
16 dB
9 dB
4 dB
Pin configuration
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