SN75DP118 Datasheet, PDF (8/15 Pages) Texas Instruments – DisplayPort 1:1 Repeater

SN75DP118
SLLS916A – SEPTEMBER 2008 – REVISED SEPTEMBER 2008..................................................................................................................................... www.ti.com
V_lterm
50 W
50 W
V_D+ ^VID^VD+
Receiver
V_D-
0.5 pF
Y
Driver
100 pF
V_Y
Z
100 pF
V_Z
0 V to 2 V
50 W
50 W
V_ID = V_D+ - V_{D- ;} V_PP = 2*(max (|V_D+ - V_D-|)
V_ICM = (V_D+ + V_D-)
2
V_OD = V_Y - V_X V_O(PP) = 2* (max (|V_Y - V_Z|)
V_OC = (V_Y + V_Z)
2
Figure 6. Main Link Test Circuit
Input
Output
t_R/FDP
DV_I/O
Input Edge Rate
20% to 80%
80 ps
DV_I/O
Figure 7. Main Link ΔV_I/O and Edge Rate Measurements
ML_INx+
ML_INx-
Main Link
Input
0V
t_PD(ML)
t_PD(ML)
Main Link ^{0 V}
Output
Figure 8. Main Link Delay Measurements
8
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