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PI3HDMI101ZHEX Datasheet, PDF (6/14 Pages) Pericom Semiconductor Corporation – 1:1 Active HDMI™ ReDriver™ with Optimized Equalization & I2C Buffer
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ADVANCE INFORMATION - COMPANY CONFIDENTIAL
PI3HDMI101
1:1 Active HDMITM Redriver with
Optimized Equalization & I2C Buffer
Truth Table
OE
Function
0
Active
1
All TMDS outputs are Hi-Z
Truth Table 1
OC_S3(2) OC_S2(2)
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
OC_S1(2)
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
OC_S0(2)
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Vswing (mV)
500
600
750
1000
500
500
500
500
400
400
400
400
1000
660
500
330
Pre/De-emphasis
0
0
0
0
0
1.5dB
3.5dB
6dB
0
3.5dB
6dB
9dB
0
-3.5dB
-6dB
-9dB
EQ Setting Value Logic Table
EQ_S1(2) EQ_S0(2)
Setting Value @ 825MHz
0
0
3dB on all high speed inputs
0
1
8dB on all high speed inputs
1
0
12dB on all high speed inputs
1
1
16dB on all high speed inputs
Notes:
1. External pull-ups are required along SCL/SDA path
2. Internal 100Kohm pull-ups
All trademark0s9a-r0e0p5ro5perty of their respective owners.
6
PS8924C
10/05/09
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