PI3HDMI101ZHEX Datasheet, PDF (11/14 Pages) Pericom Semiconductor Corporation – 1:1 Active HDMI™ ReDriver™ with Optimized Equalization & I2C Buffer

ADVANCE INFORMATION - COMPANY CONFIDENTIAL
PI3HDMI101
1:1 Active HDMI^TM Redriver with
Optimized Equalization & I²C Buffer
TMDS output oscillation elimination
The TMDS inputs do not incorporate a squelch circuit. Therefore, we recommend the input to be externally
biased to prevent output oscillation. One pin will be pulled high to V_DD with the other grounded through a
1.5K-ohm resistor as shown.
1.5Kohm
V_DD
R_{INT RINT}
TMDS
Receiver
TMDS
Driver
TMDS Input Fail-Safe Recommendation
ss ^RT
ss
R_T
AV_CC
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11
PS8924C
10/05/09