ICL3238EIA Intersil, ICL3238EIA Datasheet - Page 5

• Manufacturer Part Number: ICL3238EIA
• Description: IC 5DRVR/3RCVR RS232 3V 28-SSOP
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ICL3238EIA

• Number Of Drivers/receivers: 5/3
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Specifications
NOTES:
ENHANCED AUTOMATIC POWERDOWN (FORCEON = GND, FORCEOFF = V
Receiver Input Thresholds to
INVALID High
Receiver Input Thresholds to
INVALID Low
INVALID Output Voltage Low
INVALID Output Voltage High
Receiver Positive or Negative
Threshold to INVALID High Delay
(t
Receiver Positive or Negative
Threshold to INVALID Low Delay
(t
Receiver or Transmitter Edge to
Transmitters Enabled Delay (t
Receiver or Transmitter Edge to
Transmitters Disabled Delay
(t
TRANSMITTER OUTPUTS
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
TIMING CHARACTERISTICS
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Transmitter Skew
Receiver Skew
Transition Region Slew Rate
ESD PERFORMANCE
RS-232 Pins (T
All Other Pins
5. These inputs utilize a positive feedback resistor. The input current is negligible when the input is at either supply rail.
6. An “edge” is defined as a transition through the transmitter or receiver input thresholds.
AUTOPWDN
INVH
INVL
)
)
PARAMETER
)
OUT
, R
IN
)
WU
)
5
Test Conditions: V
Specified. Typicals are at T
Receiver Input to Receiver
(Figure 6)
(Figure 6)
I
I
(Note 6)
(Note 6)
All Transmitter Outputs Loaded with 3kΩ to Ground
V
V
Automatic Powerdown or FORCEOFF = GND
R
Output, C
Normal Operation
Normal Operation
t
t
V
R
Measured From 3V to -3V or -3V
to 3V
IEC61000-4-2 Air Gap Discharge
IEC61000-4-2 Contact Discharge
Human Body Model
Human Body Model
OUT
OUT
PHL
PHL
CC
OUT
L
CC
L
= 3kΩ, C
= 3kΩ to 7kΩ,
= V+ = V- = 0V, Transmitter Output = ±2V
- t
- t
= 3.3V,
= 1.0mA
= -1.0mA
= ±12V, V
PLH
PLH
L
= 150pF
L
= 1000pF, One Transmitter Switching
CC
CC
TEST CONDITIONS
= 0V or 3V to 5.5V,
= 3.15V to 5.5V, C
A
= 25
ICL3238E
o
C (Continued)
t
t
C
C
PHL
PLH
L
L
= 150pF to 1000pF
= 150pF to 2500pF
1
- C
4
= 0.1µF; V
CC
)
CC
= 3V, C
TEMP
(
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
o
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
C)
1
- C
V
CC
4
±5.0
MIN
-2.7
-0.3
300
250
15
= 0.22µF; Unless Otherwise
6
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-0.6
TYP
±5.4
10M
0.15
0.15
±2.5
±35
500
150
300
±15
±15
0.3
60
25
30
50
50
15
12
±8
-
-
-
-
-
MAX
±60
±25
2.7
0.3
0.4
60
30
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNITS
kbps
V/µs
V/µs
mA
µA
kV
kV
kV
kV
µs
µs
µs
µs
µs
ns
ns
ns
ns
Ω
V
V
V
V
V
s