If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Supply Voltage (V

7.0V

Input Voltage (V

7.0V

Input Current

−30 mA

Current Applied to Output

(High/Low)

Twice the Rated I

Operating Temp. Industrial grade

−40˚C to +85˚C

Comm. grade

0˚C to +70˚C

Storage Temperature Range

−65˚C to +150˚C

Airflow

Typical

θ

JA

0 LFM

62˚C/W

225 LFM

43˚C/W

500 LFM

34˚C/W

900 LFM

27˚C/W

Recommended Operating

Conditions

Supply Voltage

V

CC

4.75V to 5.25V

V

CC

3.0V to 3.6V

Maximum Input Rise/Fall Time

(0.8V to 2.0V)

5 ns

Free Air Operating Temperature

Commercial

0˚C to + 70˚C

Industrial

−40˚C to + 85˚C

Note 1: The Absolute Maximum Ratings are those values beyond which the

safety of the device cannot be guaranteed. The device should not be oper-

ated at these limits. The parametric values defined in the DC and AC Electri-

cal Characteristics tables are not guaranteed at the absolute maximum rat-

ings. The Recommended Operating Conditions will define the conditions for

actual device operation.

DC Electrical Characteristics

Over recommended operating free air temperature range. All typical values are measured at V

Symbol

Parameter

Conditions

V

Min

Typ

Max

Units

V

IH

Input High Level Voltage

3.0

2.1

V

4.5

3.15

5.5

3.85

V

IL

Input Low Level Voltage

3.0

0.9

V

4.5

1.35

5.5

1.65

V

IK

Input Clamp Voltage

I

4.5

−1.2

V

V

OH

High Level Output Voltage

I

3.0

2.9

V

4.5

4.4

5.5

5.4

I

3.0

2.46

V

4.5

3.76

5.5

4.76

V

OL

Low Level Output Voltage

I

3.0

0.1

V

4.5

0.1

5.5

0.1

I

3.0

0.44

V

4.5

0.44

5.5

0.44

I

I

V

5.5

7

µA

V

3.6

1

I

IH

High Level Input Current

V

5.5

5

µA

I

IL

Low Level Input Current

V

5.5

−5

µA

I

OLD

Minimum Dynamic Output Current

(Note 2)

V

5.5

75

mA

V

3.0 (Note 3)

36

I

OHD

Minimum Dynamic Output Current

(Note 2)

V

5.5

−75

mA

V

3.0 (Note 3)

−25

I

CC

Supply Current

3.6

75

µA

5.5

235

C

IN

Input Capacitance

5.0

5

pF

Note 2: Maximum test duration 2.0 ms, one output loaded at a time.

http:\\www.national.com

2