LM555CN National Semiconductor, LM555CN Datasheet - Page 3

• Manufacturer Part Number: LM555CN
• Description: IC, TIMER, SINGLE, 16V, 8-DIP
• Manufacturer: National Semiconductor

Specifications of LM555CN

• Operating Mode: Astable / Monostable
• No. Of Timers: 1
• Clock External Input: Yes
• Supply Voltage Range: 4.5V To 16V
• Digital Ic Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Supply Voltage
Timing Error, Monostable
Timing Error, Astable
Threshold Voltage
Trigger Voltage
Trigger Current
Reset Voltage
Reset Current
Threshold Current
Pin 7 Leakage Output High
Pin 7 Sat (Note 7)
Supply Voltage
Power Dissipation (Note 3)
Operating Temperature Ranges
Storage Temperature Range
(T
Initial Accuracy
Drift with Temperature
Accuracy over Temperature
Drift with Supply
Initial Accuracy
Drift with Temperature
Accuracy over Temperature
Drift with Supply
Output Low
Output Low
LM555CM, LM555CN
LM555CMM
LM555C
A
Control Voltage Level
= 25˚C, V
Supply Current
Parameter
CC
= +5V to +15V, unless othewise specified)
V
V
(Low State) (Note 4)
R
C = 0.1µF, (Note 5)
R
C = 0.1µF, (Note 5)
V
V
(Note 6)
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
A
A
, R
−65˚C to +150˚C
= 1k to 100kΩ,
(Notes 1, 2)
= 5V, R
= 15V, R
= 15V
= 5V
= 15V
= 5V
= 15V, I
= 4.5V, I
B
0˚C to +70˚C
= 1k to 100kΩ,
(Note 2)
1180 mW
Conditions
613 mW
L
7
7
L
=
= 15mA
+18V
= 4.5mA
=
∞
∞
3
Soldering Information
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface mount devices.
Dual-In-Line Package
Small Outline Packages
Soldering (10 Seconds)
(SOIC and MSOP)
Vapor Phase (60 Seconds)
Infrared (15 Seconds)
Min
4.5
0.4
2.6
9
LM555C
Limits
0.667
2.25
0.30
1.67
3.33
Typ
150
180
1.5
0.1
3.0
0.5
0.5
0.1
0.1
10
50
10
80
3
1
5
1
Max
0.25
100
200
0.9
0.4
16
15
11
6
1
4
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ppm/˚C
ppm/˚C
x V
Units
260˚C
215˚C
220˚C
%/V
%/V
mA
mA
mV
mV
µA
µA
nA
%
%
%
%
V
V
V
V
V
CC