
3
Absolute Maximum Ratings
Thermal Information
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
, EN, SHDN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -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 Resistance (Typical, Note 1)
18 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
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)
θ
JA
(°C/W)
75
Operating Conditions
Temperature Range
ISL8563ECX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°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, C
1
- C
4
= 0.1μF; Unless Otherwise Specified.
Typicals are at T
A
= 25°C
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
TYP
MAX
UNITS
RS-562/RS-232 TRANSMITTERS
Output Voltage Swing
All Transmitter Outputs Loaded with 3k
to Ground
Full
±
5.0
±
5.4
-
V
Maximum Data Rate
R
L
= 3k
,
C
L
= 1000pF, One Transmitter Switching and
Maintaining
±
5V Output Swing
Full
250
500
-
kbps
Input Logic Threshold Low
T
IN
T
IN
T
IN
Full
-
-
0.8
V
Input Logic Threshold High
V
CC
= 3.0V to 5.0V
SHDN = V
CC
SHDN = GND
Full
2.4
-
-
V
Transmitter Pull-Up Input Current
Full
-
2
20
μ
A
Full
-
±
0.01
±
1.0
μ
A
Output Leakage Current
V
OUT
=
±
12V, V
CC
= 0V or 3.6V to 5.5V, SHDN = GND
V
CC
= V+ = V- = 0V, Transmitter Output =
±
2V
V
OUT
= 0V
Full
-
-
±
10
μ
A
Output Resistance
Full
300
10M
-
Output Short-Circuit Current
Full
-
±
35
±
60
mA
RS-562/RS-232 RECEIVERS
Input Voltage Range
Full
-25
-
25
V
Input Threshold Low
V
CC
= 3.3V
V
CC
= 5.0V
V
CC
= 3.3V
V
CC
= 5.0V
V
CC
= 3.0V to 3.6V
Full
-
1.2
0.6
V
Full
-
1.5
0.8
V
Input Threshold High
Full
2.4
1.5
-
V
Full
2.4
1.8
-
V
Input Hysteresis
Full
0.1
0.5
1.0
V
Input Resistance
Full
3
5
7
k
Output Voltage Low
I
OUT
= 3.2mA
I
OUT
= -1.0mA
EN = V
CC
Full
-
-
0.4
V
Output Voltage High
Full
V
CC
-0.6 V
CC
-0.1
-
-
V
Output Leakage Current
Full
±
0.05
±
10
μ
A
EN Input Logic Threshold Low
Full
-
-
0.8
V
EN Input Logic Threshold High
V
CC
= 3.0V to 5.0V
Full
2.4
-
-
V
POWER SUPPLY
Operating Supply Voltage
Full
3.0
-
5.5
V
Supply Current
SHDN = V
CC
All Outputs Unloaded
Full
-
0.5
6.0
mA
All Outputs loaded, R
L
= 3k
25
-
14
-
mA
ISL8563E