ISL3150E Datasheet, PDF (14/22 Pages) Intersil Corporation – ±16.5kV ESD, Large Output Swing, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E
Typical Performance Curves V_CC = 5V, T_A = +25°C; Unless Otherwise Specified.
140
130
120
110
+85°C
+25°C
100
90
80
70 RD = 15Ω
60
RD = 20Ω
50
RD = 54Ω
40
RD = 100Ω
30
20
10
0
0
1
2
3
4
5
DIFFERENTIAL OUTPUT VOLTAGE (V)
FIGURE 8. DRIVER OUTPUT CURRENT vs
DIFFERENTIAL OUTPUT VOLTAGE
3.7
3.6
RDIFF = 100Ω
3.5
3.4
3.3
3.2
3.1
RDIFF = 54Ω
3.0
2.9
-40 -25
0
25
50
75 85
TEMPERATURE (°C)
FIGURE 9. DRIVER DIFFERENTIAL OUTPUT VOLTAGE
vs TEMPERATURE
200
150
100
Y OR Z = LOW
50
0
-50
-100
-150
Y OR Z = HIGH
-200
-7 -6 -4 -2 0 2 4 6 8 10 12
OUTPUT VOLTAGE (V)
FIGURE 10. DRIVER OUTPUT CURRENT vs SHORT
CIRCUIT VOLTAGE
1010
1005
1000
995
990
985
980
tPLH
975
970
tPHL
965
960
-40 -25
0
25
50
75 85
TEMPERATURE (°C)
FIGURE 12. DRIVER DIFFERENTIAL PROPAGATION
DELAY vs TEMPERATURE (ISL3150E,
ISL3152E)
14
660
640
620
DE = VCC, RE = X
600
580
560
540
520
DE = GND, RE = GND
500
-40 -25
0
25
50
TEMPERATURE (°C)
75 85
FIGURE 11. SUPPLY CURRENT vs TEMPERATURE
4
|CROSS PT. OF Y↑ AND Z↓ - CROSS PT. OF Y↓ AND Z↑|
5
6
7
8
9
10
11
12
-40 -25
0
25
50
75 85
TEMPERATURE (°C)
FIGURE 13. DRIVER DIFFERENTIAL SKEW vs
TEMPERATURE (ISL3150E, ISL3152E)
FN6363.2
July 30, 2009