ISL32601EFBZ Datasheet, PDF (15/23 Pages) Intersil Corporation – 1.8V to 3.3V, Micro-Power, ±15kV ESD, +125°C, Slew Rate Limited, RS-485/RS-422 Transceivers

ISL32600E, ISL32601E, ISL32602E, ISL32603E
Typical Performance Curves V_CC = 3V (ISL32600E, ISL32601E) or 1.8V (ISL32602E, ISL32603E), T_A = +25°C; Unless Otherwise
Specified (Continued)
400
R_D = 54Ω, C_D = 50pF
3.0
R_D = 54Ω, C_D = 50pF
390
2.5
380
370
360
350
t_DDLH
340
t_DDHL
330
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
FIGURE 16. ISL32600E, ISL32601E DRIVER DIFFERENTIAL
PROPAGATION DELAY vs TEMPERATURE
1000
950
900
850
800
t_PLH
750
700
t_PHL
650
600
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
FIGURE 18. ISL32600E, ISL32601E RECEIVER PROPAGATION
DELAY vs TEMPERATURE
2.0
1.5
1.0
0.5
t_SKEW = |t_DDLH - t_DDHL|
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
FIGURE 17. ISL32600E, ISL32601E DRIVER DIFFERENTIAL SKEW
vs TEMPERATURE
130
128
126
124
122
120
118
116
114
112
110
-40 -25 -10 5
t_SKEW = |t_PLH - t_PHL|
20 35 50 65 80 95 110 125
TEMPERATURE (°C)
FIGURE 19. ISL32600E, ISL32601E RECEIVER SKEW vs
TEMPERATURE
DI
3
RO
0
R_DIFF = 54Ω, C_D = 50pF
3
0
DI
3
RO
0
R_DIFF = 54Ω, C_D = 50pF
3
0
2
1
0
A/Y - B/Z
-1
-2
TIME (200ns/DIV)
FIGURE 20. ISL32600E, ISL32601E DRIVER AND RECEIVER
WAVEFORMS, LOW TO HIGH
2
1
0
A/Y - B/Z
-1
-2
TIME (200ns/DIV)
FIGURE 21. ISL32600E, ISL32601E DRIVER AND RECEIVER
WAVEFORMS, HIGH TO LOW
15
FN7967.0
June 22, 2012