DS90LV049_15 Datasheet, PDF (6/19 Pages) Texas Instruments – 3V LVDS Dual Line Driver with Dual Line Receiver

DS90LV049
SNLS159D – NOVEMBER 2002 – REVISED APRIL 2013
PARAMETER MEASUREMENT INFORMATION
Power
Supply
SMU
VDD
EN
DOUT+
DIN
D
DOUT-
100 :
SMU
SMU
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Power
Supply
Signal
Generator
Figure 1. Driver V_OD and V_OS Test Circuit
Z0 = 50 :
C = 15 pF Distributed
Transmission Line
VDD
DIN
50 :
EN
DOUT+
D
DOUT-
100 :
Transmission Line
Transmission Line
Z0 = 50 :
C = 15 pF Distributed
Oscilloscope
DC Block
DC Block
50 :
50 :
Figure 2. Driver Propagation Delay and Transition Time Test Circuit
Figure 3. Driver Propagation Delay and Transition Time Waveforms
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