ICL3224 Intersil, ICL3224 Datasheet - Page 5

• Manufacturer Part Number: ICL3224
• Description: 1 Microamp/ +3V to +5.5V/ 250kbps/ RS-232 Transceivers with Enhanced Automatic Powerdown
• 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
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
Transmitter Input Hysteresis
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
TRANSMITTER OUTPUTS
Output Voltage Swing
4. θ
CC
T
R
T
R
T
ICL32XXC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
ICL32XXI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
IN
OUT
OUT
IN
OUT
to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
JA
, FORCEOFF, FORCEON . . . . . . . . . . . . . . . . . . -0.3V to 6V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
, INVALID, READY . . . . . . . . . . . . . . . . -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
5
Test Conditions: V
Otherwise Specified. Typicals are at T
All R
FORCEOFF = GND
All Outputs Unloaded, FORCEON
= FORCEOFF = V
T
T
T
FORCEOFF = GND
I
I
V
V
V
V
All Transmitter Outputs Loaded with 3kΩ to Ground
OUT
OUT
IN
IN
IN
CC
CC
CC
CC
, FORCEON, FORCEOFF
, FORCEON, FORCEOFF
, FORCEON, FORCEOFF
IN
= 3.3V
= 5.0V
= 3.3V
= 5.0V
= 1.6mA
= -1.0mA
Open, FORCEON = GND, FORCEOFF = V
ICL3224, ICL3226, ICL3238, ICL3244
CC
CC
o
TEST CONDITIONS
C to 70
o
= 3V to 5.5V, C
C to 85
CC
+0.3V
o
C
o
C
ICL3244, V
All Others, V
V
V
1
CC
CC
A
- C
= 25
= 3.3V
= 5.0V
4
Thermal Information
Thermal Resistance (Typical, Note 4)
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
o
20 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .
28 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
16 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
20 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
28 Ld SSOP and TSSOP Packages . . . . . . . . . . . .
All Packages Not Listed Below . . . . . . . . . . . . . . . . . . . . . Level 1
16 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 2
(SOIC, SSOP, TSSOP - Lead Tips Only)
C
CC
CC
µ
F (ICL3238: C
= 3V
CC
= 3.15V
TEMP
(
Full
Full
Full
Full
Full
Full
Full
Full
Full
1
o
25
25
25
25
25
25
25
25
25
25
25
C)
- C
4
= 0.22
V
CC
±5.0
MIN
2.0
2.4
-25
0.6
0.8
3
-
-
-
-
-
-
-
-
-
-
-
-
-0.6 V
µ
F @ V
CC
±0.01
±0.05
TYP
±5.4
1.0
1.0
0.3
0.3
0.5
1.2
1.5
1.5
1.8
0.5
CC
5
-
-
-
-
-
-0.1
= 3V); Unless
MAX
±1.0
±10
1.0
1.0
0.8
0.4
2.4
2.4
10
10
25
7
-
-
-
-
-
-
-
-
o
θ
C to 150
JA
140
125
100
(
UNITS
80
75
o
mA
mA
C/W)
µA
µA
µA
µA
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
V
o
o
o
C
C
C