CA555, CA555C, LM555, LM555C, NE555
Absolute Maximum Ratings
DC Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Thermal Information
Thermal Resistance (Typical, Note 1)
θ
JA
(
o
C/W)
θ
JC
(
o
C/W)
Metal Can Package . . . . . . . . . . . . . . .
170
85
PDIP Package . . . . . . . . . . . . . . . . . . .
100
N/A
SOIC Package . . . . . . . . . . . . . . . . . . .
160
N/A
Maximum Junction Temperature (Hermetic Package) . . . . . . . . 175
o
C
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150
o
C
Maximum Storage Temperature Range . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300
o
C
(SOIC - Lead Tips Only)
Operating Conditions
Temperature Range
CA555, LM555 . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
CA555C, LM555C, NE555 . . . . . . . . . . . . . . . . . . . . .0
o
C to 70
o
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 an evaluation PC board in free air.
Electrical Specifications
T
A
= 25
o
C, V+ = 5V to 15V Unless Otherwise Specified
CA555, LM555
CA555C, LM555C, NE555
MIN
4.5
-
-
-
-
-
-
-
0.4
-
2.6
9
-
-
-
-
-
-
2.75
12.75
-
-
-
-
TYP
-
3
10
(
2
/
3
)V+
1.67
5
0.5
0.1
0.7
0.1
3.33
10
0.25
-
0.1
0.4
2.0
2.5
3.3
13.3
12.5
1
50
0.1
MAX
16
6
15
-
-
-
-
0.25
1.0
-
4
11
0.35
-
0.25
0.75
2.5
-
-
-
-
-
-
-
UNITS
V
mA
mA
V
V
V
µA
µA
V
mA
V
V
V
V
V
V
V
V
V
V
V
%
ppm/
o
C
%/V
PARAMETER
DC Supply Voltage
DC Supply Current (Low State),
(Note 2)
Threshold Voltage
Trigger Voltage
SYMBOL
V+
I+
TEST CONDITIONS
MIN
4.5
TYP
-
3
10
(
2
/
3
)V+
1.67
5
0.5
0.1
0.7
0.1
3.33
10
-
0.1
0.1
0.4
2.0
2.5
3.3
13.3
12.5
0.5
30
0.05
MAX
18
5
12
-
1.9
5.2
-
0.25
1.0
-
3.8
10.4
-
0.25
0.15
0.5
2.2
-
-
-
-
2
100
0.2
V+ = 5V, R
L
=
∞
V+ = 15V, R
L
=
∞
-
-
-
V
TH
V+ = 5V
V+ = 15V
1.45
4.8
-
Trigger Current
Threshold Current (Note 3)
Reset Voltage
Reset Current
Control Voltage Level
V+ = 5V
V+ = 15V
Output Voltage
Low State
V
OL
V+ = 5V, I
SINK
= 5mA
I
SINK
= 8mA
V+ = 15V, I
SINK
= 10mA
I
SINK
= 50mA
I
SINK
= 100mA
I
SINK
= 200mA
Output Voltage
High State
V
OH
V+ = 5V, I
SOURCE
= 100mA
I
TH
-
0.4
-
2.9
9.6
-
-
-
-
-
-
3.0
V+ = 15V, I
SOURCE
= 100mA
13.0
I
SOURCE
= 200mA
Timing Error (Monostable)
Frequency Drift with Temperature
Drift with Supply Voltage
R
1
, R
2
= 1kΩ to 100kΩ,
C = 0.1µF
Tested at V+ = 5V, V+ = 15V
-
-
-
-
8-4
HARRIS [ HARRIS CORPORATION ]
