icl3237e Intersil Corporation, icl3237e Datasheet - Page 4

• Manufacturer Part Number: icl3237e
• Description: ?15kv Esd Protected, 1?a Supply-current, +3v To +5.5v, 250kbps Or 1000kbps, 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
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,
Powerdown Disabled
Supply Current, Powerdown
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
Output Resistance
Output Short-Circuit Current
Output Leakage Current
5. θ
CC
T
R
T
R
T
IN
OUT
OUT
OUT
IN
to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
JA
, EN, SHDN, MBAUD . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
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
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
PARAMETER
4
All Outputs Unloaded, V
SHDN = GND
T
T
MBAUD
T
EN = V
I
I
V
V
V
All Transmitter Outputs Loaded with 3kΩ to Ground
V
V
Test Conditions: V
Specified. Typicals are at T
OUT
OUT
IN
IN
IN
OUT
CC
CC
CC
CC
, EN, SHDN, MBAUD
, EN, SHDN,
, EN, SHDN, MBAUD (Note 7)
= 3.3V
= 5.0V
= 3.3V to 5.0V
= V+ = V- = 0V, Transmitter Output = ±2V
= 1.6mA
= -1.0mA
= ±12V, V
CC
(Receivers Disabled)
CC
CC
= 0V or 3V to 5.5V, SHDN = GND
TEST CONDITIONS
= 3.15V to 5.5V, C
CC
V
V
CC
CC
CC
+0.3V
A
= 3.15V, SHDN = V
= 3.3V
= 5.0V
= 25
ICL3237E
o
C
1
- C
Thermal Information
Thermal Resistance (Typical, Note 5)
Moisture Sensitivity (see Technical Brief TB363)
Maximum Junction Temperature (Plastic Package) . . . . . . . 150
Maximum Storage Temperature Range . . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
Operating Conditions
Temperature Range
28 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
SSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
(Lead Tips Only)
ICL3237EC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
ICL3237EI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
4
= 0.1µF; V
CC
CC
= 3V, C
TEMP
(
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
o
25
25
25
25
25
25
25
25
1
C)
- C
4
V
= 0.22µF, Unless Otherwise
CC
MIN
±5.0
300
2.0
2.4
-25
0.6
0.8
3
-
-
-
-
-
-
-
-
-
-
-
-0.6 V
CC
±0.01
±0.05
TYP
±5.4
10M
±35
0.3
0.5
1.2
1.5
1.6
0.5
10
5
-
-
-
-
-
-
-0.1
MAX
±1.0
300
±10
±60
±25
1.0
0.8
0.4
2.4
25
7
-
-
-
-
-
-
-
-
-
o
o
θ
C to 150
C to 70
o
JA
C to 85
100
UNITS
(
o
mA
mA
nA
µA
µA
kΩ
µA
C/W)
Ω
V
V
V
V
V
V
V
V
V
V
V
V
o
o
o
o
C
o
C
C
C
C