4
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±13.2V
ROUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC + 0.3V
Short Circuit Duration
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table
Thermal Resistance (Typical, Note
3)θ
JA (‘/W)
24 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
75
24 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
100
Maximum Junction Temperature (Plastic Package) . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(Lead Tips Only)
Operating Conditions
Temperature Range
ICL32X7ECX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
ICL32X7EIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
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 = 0.1F; 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 (ICL3217E Only)
25
-
1.0
10
A
Supply Current,
Automatic Powerdown Disabled
All Outputs Unloaded
25
-
0.3
1.0
mA
TRANSMITTER INPUTS AND RECEIVER OUTPUTS
Input Logic Threshold Low
TIN
Full
-
0.8
V
Input Logic Threshold High
TIN
VCC = 3.3V
Full
2.0
-
V
VCC = 5.0V
Full
2.4
-
V
Input Leakage Current
TIN
Full
-
±0.01
±1.0
A
Output Leakage Current
(ICL3217E Only)
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 (ICL3217E Only)
Receiver Input Thresholds to
Enable Transmitters
ICL3217E Powers Up (Figure
4)Full
-2.7
-
2.7
V
Receiver Input Thresholds to
Disable Transmitters
ICL3217E Powers Down (Figure
4)Full
-0.3
-
0.3
V
Receiver Threshold to
Transmitters Enabled Delay (tWU)
25
-
100
-
s
Receiver Positive or Negative
Threshold to Transmitters
Disabled Delay
25
-
30
-
s
RECEIVER INPUTS
Input Voltage Range
Full
-25
-
25
V
Input Threshold Low
VCC = 3.3V
25
0.6
1.2
-
V
VCC = 5.0V
25
0.8
1.5
-
V
Input Threshold High
VCC = 3.3V
25
-
1.5
2.4
V
VCC = 5.0V
25
-
1.8
2.4
V
ICL3207E, ICL3217E