ADM483EARZ Analog Devices Inc, ADM483EARZ Datasheet - Page 8

• Manufacturer Part Number: ADM483EARZ
• Description: IC TX/RX RS-485 LO-SLEW 5V 8SOIC
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM483EARZ

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: Transceiver
• Ic Interface Type: RS485
• No. Of Drivers: 1
• Supply Voltage Range: 4.5V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADM483
SWITCHING CHARACTERISTICS
3V
0V
5V
0V
A, B
VO
B
A
RO
10% POINT
1/2VO
90% POINT
Figure 9. Driver Propagation Delay, Rise/Fall Timing
t
PLH
0V
1.5V
Figure 10. Receiver Propagation Delay
t
R
1.5V
t
PLH
t
SKEW
t
SKEW
=
|t
=
PLH –
|t
PLH –
t
PHL
1.5V
t
PHL
|
t
|
PHL
0V
t
PHL
t
1.5V
F
90% POINT
10% POINT
V
V
OH
OL
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A, B
A, B
RE
0V
DE
R
R
Figure 12. Receiver Enable/Disable Timing
t
t
Figure 11. Driver Enable/Disable Timing
t
t
1.5V
ZL
ZH
1.5V
ZL
ZH
1.5V
1.5V
2.3V
2.3V
O/P HIGH
O/P LOW
t
t
t
t
LZ
HZ
HZ
LZ
1.5V
1.5V
V
V
V
V
OL
OH
OL
OH
+0.5V
–0.5V
+0.5V
–0.5V
3V
0V
3V
0V
V
V
V
V
OL
OH
OL
OH
0V