isl3330 Intersil Corporation, isl3330 Datasheet - Page 9

• Manufacturer Part Number: isl3330
• Description: 3.3v, ?15kv Esd Protected, Dual Protocol Rs-232/rs-485 Transceivers
• Manufacturer: Intersil Corporation

Electrical Specifications
RS-232 DRIVER and RECEIVER SWITCHING CHARACTERISTICS (485/232 = 0V, ALL VERSIONS AND SPEEDS)
Driver Output Transition Region
Slew Rate
Driver Output Transition Time
Driver Propagation Delay
Driver Propagation Delay Skew
Driver Enable Time
Driver Disable Time
Driver Enable Time from Shutdown
Driver Maximum Data Rate
Receiver Propagation Delay
Receiver Propagation Delay Skew
Receiver Maximum Data Rate
Receiver Enable to Output Low
Receiver Enable to Output High
Receiver Disable from Output Low
Receiver Disable from Output High
Receiver Enable from Shutdown to
Output Low
Receiver Enable from Shutdown to
Output High
RS-485 DRIVER SWITCHING CHARACTERISTICS (FAST DATA RATE (20Mbps), 485/232 = V
Driver Differential Input to Output
Delay
Driver Output Skew
Driver Differential Rise or Fall Time
Driver Enable to Output Low
Driver Enable to Output High
Driver Disable from Output Low
Driver Disable from Output High
Driver Enable from Shutdown to
Output Low
Driver Enable from Shutdown to
Output High
Driver Maximum Data Rate
RS-485 DRIVER SWITCHING CHARACTERISTICS (MEDIUM DATA RATE (460kbps), 485/232 = V
VERSIONS)
Driver Differential Input to Output
Delay
Driver Output Skew
Driver Differential Rise or Fall Time
PARAMETER
9
Test Conditions: V
Typicals are at V
t
t
t
t
SYMBOL
DLH
DLH
t
ZH(SHDN)
t
ZL(SHDN)
t
t
t
ZHSHDN
ZLSHDN
DSKEW
RSKEW
DENSD
t
t
t
t
t
t
t
SKEW
SKEW
t
f
t
DPHL
DPLH
t
DR
RPHL
RPLH
DR
DDIS
R
R
t
DEN
MAX
t
t
t
t
SR
t
t
t
t
r
ZH
HZ
ZH
HZ
ZL
LZ
ZL
LZ
, t
, t
, t
, t
, t
D
R
f
DHL
F
DHL
F
R
to -3V or -3V to 3V
R
R
t
R
V
R
Switching
C
t
C
C
C
C
C
C
C
R
R
R
C
C
C
C
R
(Figure 3, Note 14)
R
(Figure 3, Note 14)
R
R
R
R
DPHL
RPHL
OUT
L
L
L
L
L
L
L
L
L
L
L
L
L
DIFF
DIFF
DIFF
L
L
L
L
L
L
DIFF
DIFF
DIFF
DIFF
= 3kΩ, Measured From 3V
= 3kΩ, C
= 3kΩ, C
= 5kΩ, Measured at V
= 3kΩ, C
= 15pF (Figure 7)
= 15pF
= 15pF, SW = V
= 15pF, SW = GND (Figure 5)
= 15pF, SW = V
= 15pF, SW = GND (Figure 5)
= 15pF, SW = V
= 15pF, SW = GND (Figure 5, Note 14)
= 100pF, SW = V
= 100pF, SW = GND (Figure 3)
= 15pF, SW = V
= 15pF, SW = GND (Figure 3)
= 500Ω, C
= 500Ω, C
CC
CC
= ±3.0V (Note 14)
- t
- t
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 3.3V, T
= 3.15V to 3.45V, C
DPLH
RPLH
ISL3330, ISL3331
L
L
L
TEST CONDITIONS
L
L
= 2500pF, 10% to 90%
= 1000pF (Figure 6)
= 1000pF, One Transmitter
(Figure 6)
(Figure 7)
= 100pF, SW = V
= 100pF, SW = GND
L
L
L
L
L
L
L
A
= 100pF (Figure 2)
= 100pF (Figure 2)
= 100pF (Figure 2)
= 100pF (Figure 2)
= 100pF (Figure 2)
= 100pF (Figure 2)
= 100pF (Figure 2)
= +25°C (Note 9) (Continued)
CC
CC
CC
CC
CC
(Figure 5)
(Figure 5)
(Figure 5, Note 14)
(Figure 3)
(Figure 3)
OUT
1
to C
= ±3V
CC
C
C
4
L
L
= 0.1µF, V
≥ 15pF
≤ 2500pF
L
= V
CC
TEMP
(°C)
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
CC
25
25
25
25
25
CC
, SLEW = V
(for QFN only), Unless Otherwise Specified.
, SLEW = 0V, SPB (QFN Only) = V
(Note 15)
0.22
0.46
MIN
250
200
300
10
20
4
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CC
, ALL VERSIONS)
1200
TYP
300
500
400
100
290
500
660
1.2
1.2
20
12
25
40
60
20
18
18
22
22
60
20
20
20
28
39
30
25
35
10
1
2
2
(Note 15) UNITS
MAX
1000
1100
450
120
120
250
375
150
3.1
30
40
35
10
30
60
60
60
60
2
2
-
-
-
-
-
-
-
-
-
-
-
-
-
May 20, 2008
CC
FN6361.0
Mbps
Mbps
V/µs
V/µs
kbps
, ALL
µs
µs
µs
ns
ns
ns
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns