pi3hdmi201 Pericom Semiconductor Corporation, pi3hdmi201 Datasheet - Page 3

• Manufacturer Part Number: pi3hdmi201
• Description: 2 1 Hdmi/dvi Switch With Activeeyek
• Manufacturer: Pericom Semiconductor Corporation

Pin Description
HDMI, High-Defi nition Multimedia Interface, and Deep Color are trademarks of
HDMI Licensing, LLC in the United States and other countries.
4, 10, 16, 22, 32, 38,
1, 7, 13, 19, 35, 41,
15, 18, 21, 12
39, 36, 33, 42
40, 37, 34, 43
14, 17, 20, 11
3, 6, 9, 56
2, 5, 8, 55
31, 30, 29
44, 54
28, 26
Pin #
51
23
47
50
53
25
45
52
24
46
49
48
27
ADVANCE INFORMATION - COMPANY CONFIDENTIAL
D
D
D
D
0
0
+A, D
+B, D
0
0
D
-A, D
-B, D
D
0
+, D
0
OC_S0, OC_S1,
EQ_S0, EQ_S1
-, D
1
1
HPD_Sink
SDA_Sink
Pin Name
1
1
SCL_Sink
+A, D
+B, D
-A, D
-B, D
1
1
OC_S2
HPD
HPD
SDA
SDA
+, D
SCL
SCL
SEL1
SEL2
GND
-, D
V
OE
DD
2
2
2
2
2
2
A
B
A
B
A
B
+A, CLK+A
+B, CLK+B
-A, CLK-A
-B, CLK-B
+, CLK+
-, CLK-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
3
07-0263
I
I
I
I
I
I
I
I
I
I
Description
Port A TMDS Positive inputs
Port B TMDS Positive inputs
Port A TMDS Negative inputs
Port B TMDS Negative inputs
Ground
Port A HPD output
Port B HPD output
Sink side hot plug detector input.
Output Enable, Active LOW
Port A DDC Clock
Port B DDC Clock
Sink Side DDC Clock
Port A DDC Data
Port B DDC Data
Sink Side DDC Data
Source Input Selector (See Truth Table)
3.3V Power Supply
TMDS positive outputs
TMDS negative outputs
Equalizer controls, Internal pull-ups are added to both.
Output buffer controls
Note: all 3 pins have internal pull-ups
Source Input Selector (See Truth Table)
Optimized Equalization for Enhanced Signal Integrity
2:1 Active HDMI
TM
Compatible Switch with
PS8957A
PI3HDMI201
03/24/08