ISL3333EVAL1Z Intersil, ISL3333EVAL1Z Datasheet - Page 21

• Manufacturer Part Number: ISL3333EVAL1Z
• Description: EVAL BOARD 1 FOR ISL3333
• Manufacturer: Intersil

Specifications of ISL3333EVAL1Z

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
FIGURE 20. V
FIGURE 22. RS-485, DRIVER PROPAGATION DELAY vs
FIGURE 24. RS-485, DRIVER PROPAGATION DELAY vs
1640
1630
1620
1610
1600
1590
1580
1570
1560
1550
550
545
540
535
530
525
520
515
-40
-40
60
50
40
30
20
10
0
R
R
1
DIFF
DIFF
NO LOAD
V
LB = ON = V
-25
-25
IN
= 54Ω, C
ONLY)
TEMPERATURE (SLOW DATA RATE, QFN ONLY)
TEMPERATURE (MEDIUM DATA RATE, QFN
ONLY)
= 54Ω, C
L
= V
SUPPLY CURRENT vs V
1.5
L
t
or GND
DHL
L
L
L
= 100pF
= 100pF
, RXEN = GND
0
TEMPERATURE (°C)
0
TEMPERATURE (°C)
t
2.0
DHL
21
V
L
RS-232, DEN = SP = V
2.5
(V)
25
25
V
L
L
≤ V
VOLTAGE (QFN
3.0
t
V
DHL
CC
CC
50
50
t
= V
DLH
t
DHL
V
3.5
t
L
L
DLH
L
> V
= 3.3V, T
ISL3332, ISL3333
CC
75
75
4.0
85
85
A
= +25°C; Unless Otherwise Specified (Continued)
FIGURE 21. V
FIGURE 23. RS-485, DRIVER SKEW vs TEMPERATURE
FIGURE 25. RS-485, DRIVER SKEW vs TEMPERATURE
300
250
200
150
100
16
14
12
10
50
8
6
4
2
0
0
100
-40
-40
90
80
70
60
50
40
30
20
10
0
R
R
1
DIFF
|t
DIFF
DLH
NO LOAD
V
LB = V
ON = DZ/DE = DY = GND
|t
IN
-25
-25
PHLZ
VOLTAGE (QFN ONLY)
(SLOW DATA RATE, QFN ONLY)
(MEDIUM DATA RATE, QFN ONLY)
= 54Ω, C
= 54Ω, C
- t
= V
CC
DHL
1.5
L
- t
L
|t
and V
or GND
PLHZ
PLHY
|
L
L
= 100pF
= 100pF
|
- t
L
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
SHDN SUPPLY CURRENTS vs V
PHLY
2.0
|t
DLH
|
V
L
- t
2.5
(V)
25
25
DHL
|t
PLHZ
|
|t
PHLZ
RS-232/RS-485 I
3.0
- t
PHLY
50
50
- t
PLHY
|
3.5
|
May 27, 2008
CC
75
75
FN6362.0
L
4.0
85
85