ICL3207_05 Datasheet, PDF (4/11 Pages) Intersil Corporation – Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers

ICL3207, ICL3217
Absolute Maximum Ratings
V_CC 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
T_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
R_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
Output Voltages
T_OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±13.2V
R_OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V_CC + 0.3V
Short Circuit Duration
T_OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JA (°C/W)
24 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
74
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
ICL32X7CX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
ICL32X7IX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -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:
1. θ_JA 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: V_CC = 3V to 5.5V, C₁ - C₄ = 0.1µF; Unless Otherwise Specified.
Typicals are at T_A = 25°C
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
TYP
DC CHARACTERISTICS
Supply Current, Automatic
Powerdown
All R_IN Open (ICL3217 Only)
25
-
1.0
Supply Current,
All Outputs Unloaded
Automatic Powerdown Disabled
25
-
0.3
TRANSMITTER INPUTS AND RECEIVER OUTPUTS
Input Logic Threshold Low
T_IN
Input Logic Threshold High
T_IN
Input Leakage Current
T_IN
Output Leakage Current
(ICL3217 Only)
V_CC = 3.3V
V_CC = 5.0V
Full
-
-
Full
2.0
-
Full
2.4
-
Full
-
±0.01
Full
-
±0.05
Output Voltage Low
I_OUT = 1.6mA
Output Voltage High
I_OUT = -1.0mA
AUTOMATIC POWERDOWN (ICL3217 Only)
Full
-
-
Full V_CC-0.6 V_CC-0.1
Receiver Input Thresholds to
Enable Transmitters
ICL3217 Powers Up (Figure 4)
Full
-2.7
-
Receiver Input Thresholds to
Disable Transmitters
ICL3217 Powers Down (Figure 4)
Full
-0.3
-
Receiver Threshold to Transmitters
Enabled Delay (t_WU)
Receiver Positive or Negative
Threshold to Transmitters
Disabled Delay
25
-
100
25
-
30
RECEIVER INPUTS
Input Voltage Range
Full
-25
-
Input Threshold Low
Input Threshold High
V_CC = 3.3V
V_CC = 5.0V
V_CC = 3.3V
V_CC = 5.0V
25
0.6
1.2
25
0.8
1.5
25
-
1.5
25
-
1.8
MAX
10
1.0
0.8
-
-
±1.0
±10
0.4
-
2.7
0.3
-
-
25
-
-
2.4
2.4
UNITS
µA
mA
V
V
V
µA
µA
V
V
V
V
µs
µs
V
V
V
V
V
4