ICL3237 データシートの表示（PDF） - Intersil
部品番号
コンポーネント説明
メーカー
ICL3237 Datasheet PDF : 11 Pages
| |||
ICL3237
Electrical Specifications
Test Conditions: VCC = 3V, C1
Specified. Typicals are at TA =
2- 5Co4C=
0.22µF; VCC
(Continued)
=
3.15V
to
5.5V,
C1
-
C4
=
0.1µF,
Unless
Otherwise
PARAMETER
TEST CONDITIONS
TEMP
(oC) MIN
TYP MAX UNITS
Output Resistance
Output Short-Circuit Current
VCC = V+ = V- = 0V, Transmitter Output = ±2V
Full 300
Full
-
10M
-
Ω
±35 ±60 mA
Output Leakage Current
TIMING CHARACTERISTICS
VOUT = ±12V, VCC = 0V or 3V to 5.5V, SHDN = GND
Full
-
-
±25 µA
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
RL = 3kΩ, One
CL = 1000pF
Transmitter Switching
VCC = 3V to 4.5V,
CL = 250pF
VCC = 4.5V to 5.5V,
CL = 1000pF
Receiver Input to
Receiver Output,
CL = 150pF
tPHL
tPLH
Normal Operation
MBAUD = GND Full
MBAUD = VCC Full
MBAUD = VCC Full
25
25
25
250
1000
1000
-
-
-
700
1700
1100
0.15
0.15
200
- kbps
- kbps
- kbps
-
µs
-
µs
-
ns
Receiver Output Disable Time Normal Operation
25
-
200
-
ns
Transmitter Skew
tPHL - tPLH (Note 3) MBAUD = GND
25
-
MBAUD = VCC, VCC = 3.0V
25
-
Receiver Skew
tPHL - tPLH, CL = 150pF
25
-
Transition Region Slew Rate VCC = 3.3V,
CL = 150pF to 1000pF MBAUD = GND 25
6
RL = 3kΩ to 7kΩ,
Measured From 3V to
MBAUD = VCC 25
24
-3V or -3V to 3V
CL = 150pF to 2500pF MBAUD = GND 25
4
ESD PERFORMANCE
100
ns
25
ns
50
-
ns
17
30 V/µs
40
150 V/µs
12
30 V/µs
RS-232 Pins (TOUT, RIN)
Human Body Model
IEC61000-4-2 Contact Discharge
25
-
25
-
±15
-
kV
±8
-
kV
IEC61000-4-2 Air Gap Discharge
25
-
>±8
-
kV
All Other Pins
Human Body Model
25
-
±2.5
-
kV
NOTE:
3. Skew is measured at the input switching points (1.4V).
5
Share Link: 