FN6085 Datasheet, PDF (13/19 Pages) Intersil Corporation – ±15kV ESD, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers

ISL83080E, ISL83082E, ISL83083E, ISL83084E, ISL83085E, ISL83086E, ISL83088E
Typical Performance Curves V_CC = 5V, T_A = +25°C; Unless Otherwise Specified (Continued)
200
150
100
50
0
-50
-100
ISL83086E/ISL83088E
Y OR Z = LOW
ISL83080E thru ISL83085E
Y OR Z = HIGH
560
550
HALF DUPLEX, DE = V_CC, RE = X
540
530
520
HALF DUPLEX, DE = GND, RE = GND
FULL DUPLEX, DE = X, RE = GND
510
ISL8308xE
-150
-7 -6 -4 -2
0
2
4
6
8 10 12
OUTPUT VOLTAGE (V)
FIGURE 10. DRIVER OUTPUT CURRENT vs SHORT CIRCUIT
VOLTAGE
500
-40 -25
0
25
50
75 85
TEMPERATURE (°C)
FIGURE 11. SUPPLY CURRENT vs TEMPERATURE
880
60
860
840
t_PHL
820
800
780
t_PLH
760
740
-40 -25
0
25
50
75 85
TEMPERATURE (°C)
FIGURE 12. DRIVER DIFFERENTIAL PROPAGATION DELAY
vs TEMPERATURE (ISL83080E, ISL83082E)
400
390
380
t_PHL
370
360
350
t_PLH
340
-40 -25
0
25
50
75 85
TEMPERATURE (°C)
FIGURE 14. DRIVER DIFFERENTIAL PROPAGATION DELAY
vs TEMPERATURE (ISL83083E, ISL83084E,
ISL83085E)
55
50
45
40
35
30
-40
|CROSS PT. OF Y↑ AND Z↓ - CROSS PT. OF Y↓ AND Z↑|
-25
0
25
50
75 85
TEMPERATURE (°C)
FIGURE 13. DRIVER DIFFERENTIAL SKEW vs
TEMPERATURE (ISL83080E, ISL83082E)
27
26
25
24
23
22
21
20
19
18
|CROSS PT. OF Y↑ AND Z↓ - CROSS PT. OF Y↓ AND Z↑|
17
-40 -25
0
25
50
75 85
TEMPERATURE (°C)
FIGURE 15. DRIVER DIFFERENTIAL SKEW vs
TEMPERATURE (ISL83083E, ISL83084E,
ISL83085E)
13
FN6085.9
April 22, 2008