ICL3241 Intersil, ICL3241 Datasheet - Page 9

• Manufacturer Part Number: ICL3241
• Description: 1 Microamp Supply-Current/ +3V to +5.5V/ 250kbps/ RS-232 Transmitters/Receivers
• Manufacturer: Intersil

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
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
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
(Except ICL3232)
Output Voltage Low
Output Voltage High
AUTOMATIC POWERDOWN (ICL3221, ICL3223, ICL3243 Only, FORCEON = GND, FORCEOFF = V
Receiver Input Thresholds to
Enable Transmitters
Receiver Input Thresholds to
Disable Transmitters
INVALID Output Voltage Low
INVALID Output Voltage High
Receiver Threshold to Transmitters
Enabled Delay (t
2.
CC
T
R
T
R
T
IN
OUT
OUT
OUT
IN
to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
JA
, FORCEOFF, FORCEON, EN, SHDN . . . . . . . . . -0.3V to 6V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
, INVALID. . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
is measured with the component mounted on an evaluation PC board in free air.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
PARAMETER
WU
)
3-9
Test Conditions: V
Typicals are at T
All R
(ICL3221, ICL3223, ICL3243 Only)
FORCEOFF = SHDN = GND (Except ICL3232)
All Outputs Unloaded,
FORCEON = FORCEOFF =
SHDN = V
T
T
EN, SHDN
T
FORCEOFF = GND or EN = V
I
I
ICL32XX Powers Up (See Figure 6)
ICL32XX Powers Down (See Figure 6)
I
I
OUT
OUT
OUT
OUT
IN
IN
IN
, FORCEON, FORCEOFF, EN, SHDN
, FORCEON, FORCEOFF,
, FORCEON, FORCEOFF, EN, SHDN
IN
= 1.6mA
= -1.0mA
= 1.6mA
= -1.0mA
Open, FORCEON = GND, FORCEOFF = V
CC
A
= 25
CC
ICL3221 thru ICL3243
TEST CONDITIONS
o
= 3V to 5.5V, C
C to 70
o
CC
C
+0.3V
25V
o
C
CC
V
V
V
V
1
CC
CC
CC
CC
- C
= 3.3V, ICL3221-32
= 3.0V, ICL3241-43
= 3.3V
= 5.0V
4
Thermal Information
Thermal Resistance (Typical, Note 2)
Moisture Sensitivity (see Technical Brief TB363)
Maximum Junction Temperature (Plastic Package) . . . . . . . 150
Maximum Storage Temperature Range . . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
= 0.1 F; Unless Otherwise Specified.
16 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .
18 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .
20 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .
16 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
18 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
28 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
16 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
20 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
16 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
20 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
28 Ld SSOP and TSSOP Packages . . . . . . . . . . . .
All Packages Not Listed Below. . . . . . . . . . . . . . . . . . . . . . Level 1
20 Ld TSSOP and 16 Ld SSOP and TSSOP Packages . . Level 2
(SOIC, SSOP, TSSOP - Lead Tips Only)
CC
TEMP
(
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
o
25
25
25
25
25
C)
CC
)
V
V
CC
CC
MIN
-2.7
-0.3
2.0
2.4
-
-
-
-
-
-
-
-
-
-
-0.6
-0.6 V
CC
TYP
100
1.0
1.0
0.3
0.3
0.01
0.05
-
-
-
-
-
-
-
-
-0.1
MAX
1.0
1.0
0.8
0.4
2.7
0.3
0.4
10
10
1.0
10
-
-
-
-
-
o
C to 150
JA
100
135
122
145
140
100
(
90
80
77
75
75
UNITS
o
mA
mA
C/W)
V
V
V
V
V
V
V
V
V
A
A
A
A
s
o
o
o
C
C
C