icl3238e Intersil Corporation, icl3238e Datasheet - Page 4

• Manufacturer Part Number: icl3238e
• Description: ?15kv Esd Protected, +3v To +5.5v, 1?a, 250kbps, Rs-232 Transceivers With Enhanced Automatic Powerdown
• Manufacturer: Intersil Corporation

Electrical Specifications
Absolute Maximum Ratings
V
V+ to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
V- to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3V to -7V
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V
Input Voltages
Output Voltages
Short Circuit Duration
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
DC CHARACTERISTICS
Supply Current, Automatic
Powerdown
Supply Current, Powerdown
Supply Current,
Automatic Powerdown Disabled
LOGIC AND TRANSMITTER INPUTS AND RECEIVER OUTPUTS
Input Logic Threshold Low
Input Logic Threshold High
Input Leakage Current
Output Leakage Current
Output Voltage Low
Output Voltage High
RECEIVER INPUTS
Input Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
4. θ
CC
T
R
T
R
T
IN
OUT
OUT
IN
OUT
to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
JA
, FORCEOFF, FORCEON . . . . . . . . . . . . . . . . . . -0.3V to 6V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
, INVALID . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±13.2V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
PARAMETER
4
Test Conditions: V
Specified. Typicals are at T
All R
FORCEOFF = GND
All Outputs Unloaded, FORCEON = FORCEOFF = V
T
T
Wake up Threshold
T
T
Wake up Threshold
T
FORCEOFF = GND
I
I
V
V
V
V
OUT
OUT
IN
IN
IN
IN
IN
CC
CC
CC
CC
, FORCEON, FORCEOFF
, FORCEON, FORCEOFF
, FORCEON, FORCEOFF, V
Active
Active
IN
= 3.3V
= 5.0V
= 3.3V
= 5.0V
= 1.0mA
= -1.0mA
Open, FORCEON = GND, FORCEOFF = V
CC
TEST CONDITIONS
= 3.15V to 5.5V, C
CC
+0.3V
A
= 25
ICL3238E
IN
o
C
= 0V or V
V
V
V
V
V
CC
CC
CC
CC
CC
1
= 3.3V
= 5.0V
= 3.6V
= 3.3V
= 5.0V
- C
Thermal Information
Thermal Resistance (Typical, Note 4)
Maximum Junction Temperature (Plastic Package) . . . . . . . 150
Maximum Storage Temperature Range . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
Operating Conditions
Temperature Range
28 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
28 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
(Lead Tips Only)
ICL3238ECX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
ICL3238EIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
4
CC
= 0.1µF; V
(Note 5)
CC
CC
CC
= 3V, C
TEMP
(
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
o
25
25
25
25
25
C)
1
- C
V
CC
4
MIN
2.0
2.0
2.4
-25
0.6
0.8
= 0.22µF; Unless Otherwise
3
-
-
-
-
-
-
-
-
-
-
-
-
-0.6 V
±0.01
±0.05
CC
TYP
0.3
1.2
1.5
1.5
1.8
0.6
10
10
5
-
-
-
-
-
-
-
-
-0.1
MAX
±1.0
300
300
±10
1.0
0.8
0.8
0.8
0.4
2.4
2.4
25
7
-
-
-
-
-
-
-
o
o
θ
C to 150
C to 70
o
JA
C to 85
100
110
(
UNITS
o
mA
C/W)
nA
nA
µA
µA
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
V
V
o
o
o
o
C
o
C
C
C
C