TEST CIRCUITS
VOD
R
R VOC
Figure 3. Driver Voltage Measurement
375Ω
VOD3 60Ω
VTST
375Ω
Figure 4. Driver Voltage Measurement over Common-Mode Voltage Range
A
CL1
RLDIFF
B
CL2
Figure 5. Driver Propagation Delay
ADM483
0V OR 3V
DE IN
A
RL
S1
DE
B
CL VOUT
VCC
S2
Figure 6. Driver Enable/Disable
A
B
RE
VOUT
CL
Figure 7. Receiver Propagation Delay
+1.5V
–1.5V
RE IN
VCC
S1
RL
S2
RE
CL VOUT
Figure 8. Receiver Enable/Disable
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