adm483ar-reel Analog Devices, Inc., adm483ar-reel Datasheet - Page 7

• Manufacturer Part Number: adm483ar-reel
• Description: 5 V Low Power, Slew-rate Limited Rs-485/rs-422 Transceiver
• Manufacturer: Analog Devices, Inc.

TEST CIRCUITS
Figure 4. Driver Voltage Measurement over Common-Mode Voltage Range
Figure 3. Driver Voltage Measurement
Figure 5. Driver Propagation Delay
V
A
B
OD3
60Ω
V
375Ω
375Ω
OD
R
LDIFF
V
TST
R
R
C
C
L1
L2
V
OC
Rev. 0 | Page 7 of 16
0V OR 3V
+1.5V
–1.5V
RE IN
DE IN
Figure 7. Receiver Propagation Delay
S1
A
B
Figure 8. Receiver Enable/Disable
Figure 6. Driver Enable/Disable
DE
RE
A
B
RE
S1
C
C
L
C
L
L
V
V
OUT
R
OUT
R
V
L
L
OUT
V
V
CC
CC
S2
S2
ADM483