8
FN4805.21
March 1, 2006
Absolute Maximum Ratings
Thermal Information
VCC to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
V+ to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
V- to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3V to -7V
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V
Input Voltages
TIN, FORCEOFF, FORCEON, EN, SHDN . . . . . . . . . -0.3V to 6V
RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±13.2V
ROUT, INVALID. . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC +0.3V
Short Circuit Duration
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table
Operating Conditions
Temperature Range
ICL32XXCX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
ICL32XXIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to 85°C
Thermal Resistance (Typical, Note
3)θJA (°C/W)
16 Ld PDIP Package* . . . . . . . . . . . . . . . . . . . . . . .
90
18 Ld PDIP Package* . . . . . . . . . . . . . . . . . . . . . . .
80
20 Ld PDIP Package* . . . . . . . . . . . . . . . . . . . . . . .
77
16 Ld Wide SOIC Package . . . . . . . . . . . . . . . . . . .
100
16 Ld Narrow SOIC Package. . . . . . . . . . . . . . . . . .
115
18 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
75
28 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
75
16 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
135
20 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
122
16 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
145
20 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
140
28 Ld SSOP and TSSOP Packages . . . . . . . . . . . .
100
Maximum Junction Temperature (Plastic Package) . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(SOIC, SSOP, TSSOP - Lead Tips Only)
*Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
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:
3.
θJA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
Test Conditions: VCC = 3V to 5.5V, C1 - C4 = 0.1
F; Unless Otherwise Specified.
Typicals are at TA = 25°C
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Supply Current, Automatic
Powerdown
All RIN Open, FORCEON = GND, FORCEOFF =VCC
(ICL3221, ICL3223, ICL3243 Only)
25
-
1.0
10
A
Supply Current, Powerdown
FORCEOFF = SHDN = GND (Except ICL3232)
25
-
1.0
10
A
Supply Current,
Automatic Powerdown Disabled
All Outputs Unloaded,
FORCEON = FORCEOFF =
SHDN =VCC
VCC = 3.15V,
ICL3221-32
25
-
0.3
1.0
mA
VCC = 3.0V, ICL3241-43
25
-
0.3
1.0
mA
LOGIC AND TRANSMITTER INPUTS AND RECEIVER OUTPUTS
Input Logic Threshold Low
TIN, FORCEON, FORCEOFF, EN, SHDN
Full
-
0.8
V
Input Logic Threshold High
TIN, FORCEON, FORCEOFF, EN,
SHDN
VCC = 3.3V
Full
2.0
-
V
VCC = 5.0V
Full
2.4
-
V
Input Leakage Current
TIN, FORCEON, FORCEOFF, EN, SHDN
Full
-
±0.01
±1.0
A
Output Leakage Current
(Except ICL3232)
FORCEOFF =GND or EN =VCC
Full
-
±0.05
±10
A
Output Voltage Low
IOUT = 1.6mA
Full
-
0.4
V
Output Voltage High
IOUT = -1.0mA
Full
VCC -0.6 VCC -0.1
-
V
AUTOMATIC POWERDOWN (ICL3221, ICL3223, ICL3243 Only, FORCEON = GND, FORCEOFF = VCC)
Receiver Input Thresholds to
Enable Transmitters
ICL32XX Powers Up (See Figure
6)Full
-2.7
-
2.7
V
Receiver Input Thresholds to
Disable Transmitters
ICL32XX Powers Down (See Figure
6)Full
-0.3
-
0.3
V
INVALID Output Voltage Low
IOUT = 1.6mA
Full
-
0.4
V
INVALID Output Voltage High
IOUT = -1.0mA
Full
VCC-0.6
-
V
ICL3221, ICL3222, ICL3223, ICL3232, ICL3241, ICL3243