LM555/NE555/SA555

3

3

3

3

Electrical Characteristics

Electrical Characteristics

Electrical Characteristics

Electrical Characteristics

Notes:

Notes:

Notes:

Notes:

Ω, and for 5V operation, the max.

total R = 6.7M

Ω.

4. These parameters, although guaranteed, are not 100% tested in production.

Parameter

Parameter

Parameter

Parameter

Symbol

Symbol

Symbol

Symbol

Conditions

Conditions

Conditions

Conditions

Min.

Min.

Min.

Min.

Typ.

Typ.

Typ.

Typ.

Max.

Max.

Max.

Max.

Unit

Unit

Unit

Unit

Supply Voltage

-4.5

-

16

V

Supply Current (Low Stable) (Note1)

∞

-3

6

mA

∞

-7.5

15

mA

Timing Error (Monostable)

Initial Accuracy (Note2)

Drift with Temperature (Note4)

Drift with Supply Voltage (Note4)

ACCUR

∆t/∆T

Ω to100kΩ

C = 0.1

µF

-1.0

50

0.1

3.0

0.5

%

ppm/

°C

%/V

Timing Error (Astable)

Intial Accuracy (Note2)

Drift with Temperature (Note4)

Drift with Supply Voltage (Note4)

ACCUR

∆t/∆T

Ω to 100kΩ

C = 0.1

µF

-

2.25

150

0.3

-%

ppm/

°C

%/V

Control Voltage

9.0

10.0

11.0

V

2.6

3.33

4.0

V

Threshold Voltage

-

10.0

-

V

-

3.33

-

V

Threshold Current (Note3)

-----

0.1

0.25

µA

Trigger Voltage

1.1

1.67

2.2

V

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

Low Output Voltage

-0.06

0.3

0.25

0.75

V

V

-0.05

0.35

V

High Output Voltage

12.75

12.5

13.3

-V

V

2.75

3.3

-

V

Rise Time of Output (Note4)

----

-

100

-

ns

Fall Time of Output (Note4)

----

-

100

-

ns

Discharge Leakage Current

----

-

20

100

nA