Datasheet
VSADJ
RSCL
RSDA
V
CC
GND
OVS
V
CC
TSDA
TSCL
GND
GND
RXC
RXC
V
CC
RX0
RX0
GND
RX1
RX1
V
CC
Rx2
RX2
GND
V
CC
I2CEN
OE
PRE
GND
TX2
Tx2
GND
TXC
TXC
V
CC
TX0
TX0
GND
TX1
TX1
V
CC
1
2
3
4
5
6
7
8
9
10
31
32
33
34
35
36
37
38
39
40
20
19
18
17
16
15
14
13
12
11
30
29
28
27
26
25
24
23
22
21
TMDS141
www.ti.com
SLLS737D –JUNE 2006– REVISED SEPTEMBER 2011
RHA PACKAGE
(TOP VIEW)
TERMINAL FUNCTIONS
TERMINAL
I/O DESCRIPTION
NAME NO.
RX2, RX1, RX0, RXC 1, 38, 35, 32 I TMDS Negative inputs
RX2, RX1, RX0, RXC 2, 39, 36, 33 I TMDS Positive inputs
TX2, TX1, TX0, TXC 10, 13, 16, 19 O TMDS Negative outputs
TX2, TX1, TX0, TXC 9, 12, 15, 18 O TMDS Positive outputs
RSCL 29 I/O DDC Bus clock line to source
RSDA 28 I/O DDC Bus data line to source
TSCL 22 I/O DDC Bus clock line to sink
TSDA 23 I/O DDC Bus data line to sink
VSADJ 30 I TMDS Compliant voltage swing control
I
2
C Repeater enable
I2CEN 5 I Low: High-Z
High: Active
OVS 25 I TSCL/TSDA Output voltage select
TMDS Output enable
OE 6 I Low: Active
High: High-Z
TMDS Output de-emphasis adjustment
PRE 7 I Low: 0 dB
High: 3.5 dB
4, 11, 17, 24, 27,
V
CC
Power supply
34, 40
3, 8, 14, 20, 21,
GND Ground
26, 31, 37
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