NE555 datasheet(2/6 Pages) HARRIS

2 / 6 page

8-4

Absolute Maximum Ratings

Thermal Information

DC Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V

Operating Conditions

Temperature Range

CA555, LM555 . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

CA555C, LM555C, NE555 . . . . . . . . . . . . . . . . . . . . .0oC to 70oC

Thermal Resistance (Typical, Note 1)

θJA (oC/W) θJC (oC/W)

Metal Can Package . . . . . . . . . . . . . . .

170

PDIP Package . . . . . . . . . . . . . . . . . . .

100

N/A

SOIC Package . . . . . . . . . . . . . . . . . . .

160

N/A

Maximum Junction Temperature (Hermetic Package) . . . . . . . . 175oC

Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC

Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC

(SOIC - Lead Tips Only)

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:

θJA is measured with the component mounted on an evaluation PC board in free air.

Electrical Speciﬁcations

TA = 25

oC, V+ = 5V to 15V Unless Otherwise Speciﬁed

PARAMETER

SYMBOL

TEST CONDITIONS

CA555, LM555

CA555C, LM555C, NE555

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

DC Supply Voltage

V+

4.5

DC Supply Current (Low State),

(Note 2)

I+

V+ = 5V, RL = ∞

-3

V+ = 15V, RL = ∞

Threshold Voltage

VTH

-(2/3)V+

(2/3)V+

Trigger Voltage

V+ = 5V

1.45

1.67

1.9

1.67

V+ = 15V

4.8

5.2

Trigger Current

0.5

µA

Threshold Current (Note 3)

ITH

0.1

0.25

0.1

0.25

µA

Reset Voltage

0.4

0.7

1.0

0.4

0.7

1.0

Reset Current

0.1

Control Voltage Level

V+ = 5V

2.9

3.33

3.8

2.6

3.33

V+ = 15V

9.6

10.4

Output Voltage

VOL

V+ = 5V, ISINK = 5mA

0.25

0.35

Low State

ISINK = 8mA

0.1

0.25

V+ = 15V, ISINK = 10mA

0.1

0.15

0.1

0.25

ISINK = 50mA

0.4

0.5

0.4

0.75

ISINK = 100mA

2.0

2.2

2.0

2.5

ISINK = 200mA

2.5

Output Voltage

VOH

V+ = 5V, ISOURCE = 100mA

3.0

3.3

2.75

3.3

High State

V+ = 15V, ISOURCE = 100mA 13.0

13.3

12.75

13.3

ISOURCE = 200mA

12.5

Timing Error (Monostable)

R1, R2 = 1kΩ to 100kΩ,

C = 0.1

µF

Tested at V+ = 5V, V+ = 15V

0.5

Frequency Drift with Temperature

100

ppm/oC

Drift with Supply Voltage

0.05

0.2

0.1

%/V

CA555, CA555C, LM555, LM555C, NE555

NE555 Datasheet(PDF) 2 Page - Harris Corporation

NE555 Datasheet(HTML) 2 Page - Harris Corporation

Html Pages

1 2 3 4 5 6

Datasheet Download

Link URL