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| DS91M125_13 Datasheet, PDF (9/17 Pages) Texas Instruments – 125 MHz 1:4 M-LVDS Repeater with LVDS Input | |||
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www.ti.com
DS91M125
SNLS290C â AUGUST 2008 â REVISED APRIL 2013
CL
DI+
Signal Generator
DI-
D
CD
50: 50: Driver ENABLED
CL
A
RL
B
Figure 7. Driver Propagation Delay and Transition Time Test Circuit
DI+
DI-
B
A
VDIFF
1.2V
tPLH
0V (Differential)
1.2V
tPHL
0V
1.3V
1.1V
VOH
VOL
VP(H)
90%
0V
10%
tTLH
VDIFF = A - B
90%
VSS
0V
VP(L)
10%
tTHL
0 VSS
Figure 8. Driver Propagation Delays and Transition Time Waveforms
CL
Power Supply
Power Supply
Generator
50:
DI+
D
DI-
DE
A
RL/2
CD
RL/2
VOS(SS) TYP
B
CL
Figure 9. Driver TRI-STATE Delay Test Circuit
Copyright © 2008â2013, Texas Instruments Incorporated
Product Folder Links: DS91M125
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