ICL3245 Intersil Corporation, ICL3245 Datasheet - Page 5

• Manufacturer Part Number: ICL3245
• Description: 1ma, +3v To +5.5v, 1mbps, Rs-232 Transceivers With Enhanced Automatic Powerdown
• Manufacturer: Intersil Corporation

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
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
Output Resistance
Output Short-Circuit Current
1. θ
CC
T
R
T
R
T
IN
OUT
OUT
OUT
IN
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
Typicals are at T
All R
FORCEOFF = GND
All Outputs Unloaded,
FORCEON = FORCEOFF = V
T
T
FORCEOFF = GND
I
I
V
V
V
V
All Transmitter Outputs Loaded with 3kΩ to Ground
V
T
OUT
OUT
IN
IN
IN
CC
CC
CC
CC
CC
, FORCEON, FORCEOFF
, FORCEON, FORCEOFF
, FORCEON, FORCEOFF
IN
= 3.3V
= 5.0V
= 3.3V
= 5.0V
= V+ = V- = 0V, Transmitter Output = ±2V
= 1.6mA
= -1.0mA
Open, FORCEON = GND, FORCEOFF = V
A
CC
= 25°C
= 3V to 5.5V, C
CC
ICL3225, ICL3245
TEST CONDITIONS
+0.3V
CC
1
ICL3245, V
ICL322X, V
V
V
- C
CC
CC
4
Thermal Information
Thermal Resistance (Typical, Note 1)
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.
Operating Conditions
Temperature Range
= 0.1
= 3.3V
= 5.0V
20 Ld PDIP Package*. . . . . . . . . . . . . . . . . . . . . . . .
20 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
28 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
28 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
(SSOP, TSSOP - Lead Tips Only)
ICL32XXC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
ICL32XXI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
µ
CC
CC
F; Unless Otherwise Specified.
= 3.0V
= 3.15V
CC
TEMP
(°C)
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
25
25
25
25
25
25
25
25
25
25
25
V
CC
±5.0
MIN
300
-25
2.0
2.4
0.6
0.8
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-0.6 V
CC
±0.01
±0.05
TYP
±5.4
10M
±35
1.0
1.0
0.3
0.3
0.5
1.2
1.5
1.5
1.8
0.5
5
-
-
-
-
-
-0.1
February 27, 2006
MAX UNITS
±1.0
±10
±60
1.0
1.0
0.8
0.4
2.4
2.4
10
10
25
θ
7
-
-
-
-
-
-
-
-
-
JA
135
100
125
FN4878.8
(°C/W)
80
mA
mA
mA
µA
µA
µA
µA
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
V
Ω