ICL3222 Intersil Corporation, ICL3222 Datasheet - Page 8

• Manufacturer Part Number: ICL3222
• Description: 1?a Supply-current, +3v To +5.5v, 250kbps, Rs-232 Transmitters/receivers
• Manufacturer: Intersil Corporation

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:
Electrical Specifications
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 = VCC)
Receiver Input Thresholds to
Enable Transmitters
Receiver Input Thresholds to
Disable Transmitters
INVALID Output Voltage Low
INVALID Output Voltage High
3. θ
CC
T
R
T
R
T
ICL32XXCX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
ICL32XXIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to 85°C
IN
OUT
OUT
IN
OUT
to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
JA
, FORCEOFF, FORCEON, EN, SHDN . . . . . . . . . -0.3V to 6V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
, INVALID. . . . . . . . . . . . . . . . . . . . . . . . -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
ICL3221, ICL3222, ICL3223, ICL3232, ICL3241, ICL3243
8
Test Conditions: VCC = 3V to 5.5V, C1 - C4 = 0.1
Typicals are at TA = 25°C
All R
(ICL3221, ICL3223, ICL3243 Only)
FORCEOFF = SHDN = GND (Except ICL3232)
All Outputs Unloaded,
FORCEON = FORCEOFF =
SHDN = V
T
T
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, EN,
, FORCEON, FORCEOFF, EN, SHDN
IN
= 1.6mA
= -1.0mA
= 1.6mA
= -1.0mA
Open, FORCEON = GND, FORCEOFF = V
CC
TEST CONDITIONS
CC
+0.3V
CC
VCC = 3.15V,
ICL3221-32
VCC = 3.0V, ICL3241-43
V
V
CC
CC
= 3.3V
= 5.0V
Thermal Information
Thermal Resistance (Typical, Note 3)
Maximum Junction Temperature (Plastic Package) . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
*Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
16 Ld PDIP Package* . . . . . . . . . . . . . . . . . . . . . . .
18 Ld PDIP Package* . . . . . . . . . . . . . . . . . . . . . . .
20 Ld PDIP Package* . . . . . . . . . . . . . . . . . . . . . . .
16 Ld Wide SOIC Package . . . . . . . . . . . . . . . . . . .
16 Ld Narrow 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 . . . . . . . . . . . .
(SOIC, SSOP, TSSOP - Lead Tips Only)
µ
F; Unless Otherwise Specified.
CC
TEMP
(°C)
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
25
25
25
25
V
V
CC
CC
MIN
-2.7
-0.3
2.0
2.4
-
-
-
-
-
-
-
-
-
-0.6
-0.6 V
CC
±0.01
±0.05
TYP
1.0
1.0
0.3
0.3
-
-
-
-
-
-
-
-
-0.1
MAX
±1.0
±10
1.0
1.0
0.8
0.4
2.7
0.3
0.4
10
10
-
-
-
-
θ
March 1, 2006
JA
FN4805.21
100
UNITS
100
115
135
122
145
140
(°C/W)
90
80
77
75
75
mA
mA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V