ad51-069-0reel Analog Devices, Inc., ad51-069-0reel Datasheet - Page 9

• Manufacturer Part Number: ad51-069-0reel
• Description: Half-duplex Icoupler-r Isolated Rs-485 Transceiver
• Manufacturer: Analog Devices, Inc.

TEST CIRCUITS
Figure 3. Driver Voltage Measurement
Figure 4. Driver Voltage Measurement
Figure 5. Driver Propagation Delay
A
B
V
OD3
V
OD
R
LDIFF
60Ω
375Ω
375Ω
R
R
C
C
L1
L2
V
TEST
V
OC
Rev. B | Page 9 of 20
0V OR 3V
DE IN
+1.5V
–1.5V
RE IN
S1
Figure 7. Receiver Propagation Delay
DE
Figure 8. Receiver Enable/Disable
Figure 6. Driver Enable/Disable
A
B
A
B
RE
RE
S1
C
V
L
OUT
C
L
C
V
V
OUT
L
OUT
R
L
R
L
V
ADM2483
CC
S2
V
CC
S2