MC74AC86, MC74ACT86

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3

DC CHARACTERISTICS

Symbol

Parameter

(V)

74AC

74AC

Unit

Conditions

−40

°C to

+85

°C

Typ

Guaranteed Limits

Minimum High Level

Input Voltage

3.0

1.5

2.1

2.1

4.5

2.25

3.15

3.15

V

5.5

2.75

3.85

3.85

Maximum Low Level

Input Voltage

3.0

1.5

0.9

0.9

4.5

2.25

1.35

1.35

V

5.5

2.75

1.65

1.65

Minimum High Level

Output Voltage

3.0

2.99

2.9

2.9

4.5

4.49

4.4

4.4

V

5.5

5.49

5.4

5.4

V

3.0

−

2.56

2.46

−12 mA

4.5

−

3.86

3.76

−24 mA

5.5

−

4.86

4.76

−24 mA

Maximum Low Level

Output Voltage

3.0

0.002

0.1

0.1

4.5

0.001

0.1

0.1

V

5.5

0.001

0.1

0.1

V

3.0

−

0.36

0.44

12 mA

4.5

−

0.36

0.44

24 mA

5.5

−

0.36

0.44

24 mA

Maximum Input

Leakage Current

5.5

−

±0.1

±1.0

mA

†Minimum Dynamic

Output Current

5.5

−

−

75

mA

5.5

−

−

−75

mA

Maximum Quiescent

Supply Current

5.5

−

4.0

40

mA

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

*All outputs loaded; thresholds on input associated with output under test.

†Maximum test duration 2.0 ms, one output loaded at a time.

NOTE:

AC CHARACTERISTICS

Symbol

Parameter

(V)

74AC

74AC

Unit

Fig.

No.

to +85

°C

Min

Typ

Max

Min

Max

Propagation Delay

Inputs to Outputs

3.3

2.0

6.0

11.5

1.5

12.5

ns

3−5

5.0

1.5

4.5

8.5

1.0

9.0

Propagation Delay

Inputs to Outputs

3.3

2.0

6.5

11.5

1.5

12.5

ns

3−5

5.0

1.5

4.5

8.5

1.0

9.5

*Voltage Range 3.3 V is 3.3 V

±0.3 V

Voltage Range 5.0 V is 5.0 V

±0.5 V.