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4

25

qC.

Note 5: Applies to bushold versions only (74LVTH2240).

Note 6: An external driver must source at least the specified current to switch from LOW-to-HIGH.

Note 7: An external driver must sink at least the specified current to switch from HIGH-to-LOW.

Note 9: Characterized in SOIC package. Guaranteed parameter, but not tested.

Note 10: Max number of outputs defined as (n). n

1 data inputs are driven 0V to 3V. Output under test held LOW.

AC Electrical Characteristics

25

qC.

Note 12: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The

Note 13: Capacitance is measured at frequency f

1 MHz, per MIL-STD-883B, Method 3012.

Symbol

Parameter

(V)

Units

Conditions

Min

Typ

Max

(Note 4)

Power Supply Current

3.6

0.19

mA

Outputs Disabled

Increase in Power Supply Current

3.6

0.2

mA

(Note 8)

Symbol

Parameter

Units

Conditions

(V)

Min

Typ

Max

3.3

0.8

V

(Note 10)

3.3

0.8

V

Symbol

Parameter

Units

Min

Typ

Max

Min

Max

(Note 11)

Propagation Delay Data to Output

1.0

4.0

1.0

4.8

ns

1.0

4.1

1.0

4.4

Output Enable Time

1.0

5.0

1.0

6.0

ns

1.1

5.0

1.1

5.6

Output Disable Time

1.9

4.8

1.9

5.5

ns

1.8

4.5

1.8

4.5

Output to Output Skew

1.0

1.0

ns

(Note 12)

Symbol

Parameter

Conditions

Typical

Units

Input Capacitance

3pF

Output Capacitance

6pF