TEST CIRCUITS
A
VOD
B
R
R
VOC
Figure 3. Driver Voltage Measurement
375Ω
A
VOD3 60Ω
VTST
B
375Ω
Figure 4. Driver Voltage Measurement
A
CL1
RLDIFF
CL2
B
Figure 5. Driver Propagation Delay
ADM1486
0V OR 3V
DE IN
A
VCC
RL
S1
S2
DE
B
CL VOUT
Figure 6. Driver Enable/Disable
A
B RE
VOUT
CL
Figure 7. Receiver Propagation Delay
+1.5V
S1
–1.5V
RL
RE
CL
VOUT
VCC
S2
RE IN
Figure 8. Receiver Enable/Disable
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