NE555

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 8

www.unisonic.com.tw

QW-R106-001,F

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

16

V

Power Dissipation

600

mW

Junction Temperature

+125

℃

Operating Temperature

-20 ~ +85

℃

Storage Temperature

-40 ~ +150

℃

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Voltage

4.5

16

V

3

6

mA

Supply Current (Note 1)

7.5

15

mA

Monostable

1.0

3.0

%

Initial Accurary (Note 2)

Astable

2.25

%

Monostable

50

ppm/

°C

Drift with Temperature

Astable

Δt/ΔT

C=0.1

μF

150

ppm/

°C

Monostable

0.1

0.5

%/V

Drift with Supply Voltage

Astable

Δt/ΔV

CC

0.3

%/V

9.0

10.0

11.0

V

Control Voltage

2.6

3.33

4.0

V

10.0

V

Threshold Voltage

3.33

V

Threshold Current(Note 3)

0.1

0.25

μA

1.1

1.67

2.2

V

Trigger Voltage

4.5

5

5.6

V

Trigger Current

0.01

2.0

μA

Reset Voltage

0.4

0.7

1.0

V

Reset Current

0.1

0.4

mA

0.06

0.25

V

0.3

0.75

V

Low Output Voltage

0.05

0.35

V

12.5

V

12.75

13.3

V

High Output Voltage

2.75

3.3

V

Rise Time of Output

100

ns

Fall Time of Output

100

ns

Discharge Leakage Current

20

100

nA

5V operation the maximum total is R=6.7M