ISL3293E Datasheet, PDF (13/17 Pages) Intersil Corporation – ±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23/TDFN Packaged, Low Power, RS-485/RS-422 Transmitters

ISL3293E, ISL3294E, ISL3295E, ISL3296E, ISL3297E, ISL3298E
Typical Performance Curves V_CC = V_L = 3.3V, T_A = +25°C; Unless Otherwise Specified (Continued)
1250
V_L = 1.35V TO V_CC
1225
700
t_DDLH
600
1200
1175
1150
1125
t_DDHL
500
400
V_L = 1.35V TO V_CC
300
t_SSK
200
1100
1075
1050
-40
-15
10
35
60
85
110 125
TEMPERATURE (°C)
FIGURE 10. DRIVER DIFFERENTIAL PROPAGATION DELAY
vs TEMPERATURE (ISL3293E, ISL3296E)
100
t_DSK
0
-40
-15
10
35
60
85
TEMPERATURE (°C)
110 125
FIGURE 11. DRIVER SKEW vs TEMPERATURE (ISL3293E,
ISL3296E)
390
V_L = 1.35V TO V_CC
380
60
V_L = 1.35V to V_CC
50
370
40
t_SSK
360
30
350
t_DDHL
340
t_DDLH
330
-40
-15
10
35
60
85
110 125
TEMPERATURE (°C)
FIGURE 12. DRIVER DIFFERENTIAL PROPAGATION DELAY
vs TEMPERATURE (ISL3294E, ISL3297E)
50
45 _{VL = 1.35V, tDDLH}
40 ^{VL = 1.35V, tDDHL}
V_L = 1.5V, t_DDLH, t_DDHL
35
30
V_L = 1.8V, t_DDLH, t_DDHL
25
V_L = V_CC, t_DDLH, t_DDHL
20
-40
-15
10
35
60
85
TEMPERATURE (°C)
110 125
FIGURE 14. DRIVER DIFFERENTIAL PROPAGATION DELAY
vs TEMPERATURE (ISL3295E, ISL3298E)
20
10
t_DSK
0
-40
-15
10
35
60
85
TEMPERATURE (°C)
110 125
FIGURE 13. DRIVER SKEW vs TEMPERATURE (ISL3294E,
ISL3297E)
4.5
4.0
3.5
3.0
2.5
V_L = 1.35V
2.0
1.5
V_L = 1.5V
1.0
0.5
V_L ≥ 1.8V
0
-40
-15
10
35
60
85
TEMPERATURE (°C)
110 125
FIGURE 15. DRIVER DIFFERENTIAL SKEW vs
TEMPERATURE (ISL3295E, ISL3298E)
13
FN6544.0
September 19, 2007