SP3080E Datasheet, PDF (9/25 Pages) Sipex Corporation – Advanced-Failsafe RS-485/RS-422 Transceiver 1/8th Unit Load, Slew-Limited, ±15kV ESD-Protected

TYPICAL PERFORMANCE CHARACTERISTICS
60
50
40
30
20
10
0
0
1
2
3
4
5
Output Low Voltage (V)
Output Current vs Receiver Output Low
Voltage
960
950
RL=54Ω,CL=50pF
940
930
920
910
900
890
880
870
-60
-40
-20
0
20
40
60
Temperature (º C)
80
100
Driver Average Propagation Delay vs
Temperature (SP3080-SP3082)
960
950
RL=54Ω,CL=50pF
940
930
920
tPLH
910
900
890
tPHL
880
870
-60 -40 -20
0
20 40 60
Temperature (ºC)
80 100
Driver Propagation Delay vs Temperature
(SP3080-SP3082)
35
30
25
20
15
10
5
0
0
1
2
3
4
5
Output High Voltage (V)
Output Current vs Receiver Output High
Voltage
435
RL=54Ω,CL=50pF
430
425
420
415
410
-60
-40
-20
0
20
40
60
80
100
Temperature (º C)
Driver Average Propagation Delay
vs Temperature (SP3083-SP3085)
460
450
440
RL=54Ω,CL=50pF
tPLH
430
420
410
400
tPHL
390
-60
-40
-20
0
20
40
60
80
100
Temperature (º C)
Driver Propagation Delay
vs Temperature (SP3083-SP3085)
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com
9
SP3080E-SP3088E_100_062309