ISL3293E Datasheet, PDF (15/17 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)
R_DIFF = 54Ω, C_D = 50pF
3
DI
0
3.0
Z
1.5 Y
0
3
2
1
Y-Z
0
-1
-2
-3
TIME (10ns/DIV)
FIGURE 22. DRIVER WAVEFORMS, LOW TO HIGH
(ISL3295E, ISL3298E)
R_DIFF = 54Ω, C_D = 50pF
3
DI
0
3.0
Y
1.5 Z
0
3
2
1
Y-Z
0
-1
-2
-3
TIME (10ns/DIV)
FIGURE 23. DRIVER WAVEFORMS, HIGH TO LOW
(ISL3295E, ISL3298E)
V_L = 1.35V
DI
R_DIFF = 54Ω, C_D = 50pF
3
0
3.0
Z
1.5 Y
0
3
2
1
Y-Z
0
-1
-2
-3
TIME (10ns/DIV)
FIGURE 24. DRIVER WAVEFORMS, LOW TO HIGH
(ISL3295E, ISL3298E)
Die Characteristics
SUBSTRATE AND TDFN THERMAL PAD POTENTIAL
(POWERED UP):
GND
TRANSISTOR COUNT:
516
PROCESS:
Si Gate BiCMOS
V_L = 1.35V
DI
R_DIFF = 54Ω, C_D = 50pF
3
0
3.0
Y
1.5 Z
0
3
2
1
0
Y-Z
-1
-2
-3
TIME (10ns/DIV)
FIGURE 25. DRIVER WAVEFORMS, HIGH TO LOW
(ISL3295E, ISL3298E)
15
FN6544.0
September 19, 2007