CA0555CE View Datasheet(PDF) - Intersil
Part Name
Description
View to exact match
CA0555CE Datasheet PDF : 6 Pages
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CA555, CA555C, LM555C
Absolute Maximum Ratings
DC Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Operating Conditions
Temperature Range
CA555 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
CA555C, LM555C . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W) θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . . 100
N/A
Maximum Junction Temperature (Plastic Package) . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
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. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications TA = 25oC, V+ = 5V to 15V Unless Otherwise Specified
CA555
CA555C, LM555C
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX MIN TYP MAX UNITS
DC Supply Voltage
DC Supply Current (Low State)
(Note 2)
Threshold Voltage
Trigger Voltage
V+
I+
V+ = 5V, RL = ∞
V+ = 15V, RL = ∞
VTH
V+ = 5V
4.5
-
18
4.5
-
16
V
-
3
5
-
3
6
mA
-
10
12
-
10
15
mA
- (2/3)V+ -
-
(2/3)V+
-
V
1.45 1.67 1.9
-
1.67
-
V
V+ = 15V
4.8
5
5.2
-
5
-
V
Trigger Current
-
0.5
-
-
0.5
-
µA
Threshold Current (Note 3)
ITH
Reset Voltage
-
0.1 0.25
-
0.1
0.25
µA
0.4 0.7 1.0 0.4
0.7
1.0
V
Reset Current
-
0.1
-
-
0.1
-
mA
Control Voltage Level
V+ = 5V
2.9 3.33 3.8 2.6 3.33
4
V
V+ = 15V
9.6
10 10.4
9
10
11
V
Output Voltage
Low State
Output Voltage
High State
Timing Error (Monostable)
Frequency Drift with Temperature
Drift with Supply Voltage
VOL
VOH
V+ = 5V, ISINK = 5mA
ISINK = 8mA
V+ = 15V, ISINK = 10mA
ISINK = 50mA
ISINK = 100mA
ISINK = 200mA
V+ = 5V, ISOURCE = 100mA
V+ = 15V, ISOURCE = 100mA
ISOURCE = 200mA
R1, R2 = 1kΩ to 100kΩ,
C = 0.1µF
Tested at V+ = 5V, V+ = 15V
-
-
-
-
-
-
3.0
13.0
-
-
-
-
-
0.1
0.1
0.4
2.0
2.5
3.3
13.3
12.5
0.5
30
0.05
-
-
0.25
-
0.15
-
0.5
-
2.2
-
-
-
-
2.75
- 12.75
-
-
2
-
100
-
0.2
-
0.25
-
0.1
0.4
2.0
2.5
3.3
13.3
12.5
1
50
0.1
0.35
V
-
V
0.25
V
0.75
V
2.5
V
-
V
-
V
-
V
-
V
-
%
-
ppm/oC
-
%/V
Output Rise Time
tR
-
100
-
-
100
-
ns
Output Fall Time
tF
-
100
-
-
100
-
ns
NOTES:
2. When the output is in a high state, the DC supply current is typically 1mA less than the low state value.
3. The threshold current will determine the sum of the values of R1 and R2 to be used in Figure 4 (astable operation); the maximum total
R1 + R2 = 20MΩ.
2
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