pi3hdmi301 Pericom Semiconductor Corporation, pi3hdmi301 Datasheet - Page 6

• Manufacturer Part Number: pi3hdmi301
• Description: 3 1 Hdmi/dvi Switch With Activeeyek
• Manufacturer: Pericom Semiconductor Corporation

HDMI, High-Defi nition Multimedia Interface, and Deep Color are trademarks of
HDMI Licensing, LLC in the United States and other countries.
Truth Table
OC Setting Value Logic Table
EQ Setting Value Logic Table for high speed data bits (TMDS CLK input is left at 3dB default always)
Notes:
1) Integrated internal pull-ups
OC_S3
EQ_S1
S1
H
L
L
L
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
1
1
Control Pins
(1)
(1)
S2
H
x
L
L
OC_S2
0Input Control Pins
EQ_S0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
1
0
1
S3
(1)
H
L
x
x
ADVANCE INFORMATION - COMPANY CONFIDENTIAL
(1)
15dB on all high speed data inputs
3dB on all high speed data inputs
8dB on all high speed data inputs
Optimized Equalization on all high speed data inputs (Default setting which can support all
cable lengths from 1meter to 20meters)
OC_S1
TMDS outputs
None (Hi-Z)
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Port1
Port2
Port3
(1)
OC_S0
I/O Selected
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
(1)
None (Hi-Z)
SDA_Sink
SCL_Sink
Vswing (mV)
SDA1
SDA2
SDA3
SCL1
SCL2
SCL3
1000
1000
333
500
666
160
270
340
500
500
500
500
500
600
750
500
6
Setting Value
HPD_Sink
Setting Value
07-0212
HPD1
Pre-emphasis/De-emphasis
L
L
L
Optimized Equalization for Enhanced Signal Integrity
Hot Plug Detect Status
none
(dB)
-9.5
-3.5
-3.5
3.5
1.5
HPD_Sink
-6
-9
-6
0
6
0
0
0
0
0
3:1 Active Switch for HDMI
HPD2
L
L
L
HPD_Sink
HPD3
L
L
L
P-0.6
TM
PI3HDMI301
signals with
09/25/07