ISL3330IAZ Intersil, ISL3330IAZ Datasheet - Page 10

• Manufacturer Part Number: ISL3330IAZ
• Description: IC TXRX 3.3V RS232/485 20-SSOP
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ISL3330IAZ

• Number Of Drivers/receivers: 2/2
• Protocol: RS232, RS485
• Voltage - Supply: 3.15 V ~ 3.45 V
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Package: 20SSOP
• Data Transmission Topology: Point-to-Point|Multipoint
• Data Rate: 20 Mbps
• Function: Line Transmitter/Receiver
• Number Of Transmitters: 2
• Transmitter Signal Type: Single-Ended|Differential
• Transmitter Communication Type: RS-232|RS-485
• Driving Mode: 3-State
• Typical Single Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
NOTES:
10. Supply current specification is valid for loaded drivers when DEN = 0V.
12. R
13. The Slew pin has a pull-up resistor that enables only when in RS-485 mode (485/232 = V
14. ON, RXEN, and DEN all simultaneously switched Low-to-High.
15. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
11. Applies to peak current. See “Typical Performance Curves” beginning on page 19 for more information.
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 (SLOW DATA RATE (115kbps, QFN ONLY), 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 RECEIVER SWITCHING CHARACTERISTICS (485/232 = V
Receiver Input to Output Delay
Receiver Skew | t
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
9. All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless otherwise
specified.
and are not production tested.
IN
defaults to RS-485 mode (>15kΩ) when the device is unpowered (V
PARAMETER
PLH
- t
PHL
|
10
Test Conditions: V
Typicals are at V
t
t
t
t
t
t
SYMBOL
DLH
ZH(SHDN)
ZH(SHDN)
PLH
t
ZL(SHDN)
ZL(SHDN)
t
ZHSHDN
ZLSHDN
t
t
SKEW
SKEW
f
t
f
f
R
MAX
MAX
MAX
t
t
t
t
t
t
t
t
t
t
t
t
ZH
HZ
ZH
HZ
ZH
HZ
ZL
LZ
ZL
LZ
ZL
LZ
, t
, t
, t
DHL
F
PHL
C
C
C
C
R
(Figure 3, Note 14)
R
(Figure 3, Note 14)
R
R
R
R
C
C
C
C
R
(Figure 3, Note 14)
R
(Figure 3, Note 14)
R
(Figure 4)
(Figure 4)
C
C
C
C
C
C
L
L
L
L
L
L
DIFF
DIFF
DIFF
DIFF
L
L
L
L
L
L
DIFF
L
L
L
L
L
L
= 100pF, SW = V
= 100pF, SW = GND (Figure 3)
= 15pF, SW = V
= 15pF, SW = GND (Figure 3)
= 500Ω, C
= 500Ω, C
= 100pF, SW = V
= 100pF, SW = GND (Figure 3)
= 15pF, SW = V
= 15pF, SW = GND (Figure 3)
= 500Ω, C
= 500Ω, C
= 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)
CC
CC
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 3.3V, T
= 3.15V to 3.45V, C
ISL3330, ISL3331
TEST CONDITIONS
L
L
L
L
= 100pF, SW = V
= 100pF, SW = GND
= 100pF, SW = V
= 100pF, SW = GND
L
L
L
L
L
A
= 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
CC
CC
CC
(Figure 3)
(Figure 3)
(Figure 5)
(Figure 5)
(Figure 5, Note 14)
(Figure 3)
(Figure 3)
, ALL VERSIONS AND SPEEDS)
CC
1
to C
= 0V), or in SHDN, regardless of the state of the 485/232 pin.
CC
CC
4
= 0.1µF, V
CC
L
= V
).
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
CC
(for QFN only), Unless Otherwise Specified.
(Note 15)
1000
MIN
460
800
115
20
20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CC
, SLEW = SPB = GND)
2000
1600
1700
TYP
350
250
910
800
500
500
42
30
25
45
35
29
45
40
15
15
20
20
3
-
-
-
-
(Note 15) UNITS
MAX
2500
3100
1200
1500
100
450
500
750
500
100
800
900
900
60
60
60
60
70
10
60
60
60
60
-
-
-
May 20, 2008
FN6361.0
Mbps
kbps
kbps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns