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2

Recommended Operating

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

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

operated at these limits. The parametric values defined in the Electrical

Characteristics tables are not guaranteed at the absolute maximum ratings.

The “Recommended Operating Conditions” table will define the conditions

for actual device operation.

Note 2: Unused inputs must be held HIGH or LOW. They may not float.

DC Electrical Characteristics

0.5V to 7.0V

0.5V

20 mA

0.5V to 7V

0.5V

20 mA

20 mA

DC Output Source

r25 mA

r75 mA

65qC to 150qC

Power Dissipation

180 mW

2.0V to 3.6V

40qC to 85qC

Input Rise and Fall Time (

't/'V)

0 ns/V to 100 ns/V

Symbol

Parameter

Units

Conditions

Min

Typ

Max

Min

Max

HIGH Level Input

2.0

1.5

1.5

Voltage

3.0

2.0

2.0

V

3.6

2.4

2.4

LOW Level Input

2.0

0.5

0.5

Voltage

3.0

0.8

0.8

V

3.6

0.8

0.8

HIGH Level Output

2.0

1.9

2.0

1.9

Voltage

3.0

2.9

3.0

2.9

V

3.0

2.58

2.48

LOW Level Output

2.0

0.0

0.1

0.1

Voltage

3.0

0.0

0.1

0.1

V

3.0

0.36

0.44

3-STATE Output

3.6

r0.25

r2.5

Off-State Current

Input Leakage Current

3.6

r0.1

r1.0

Quiescent Supply Current

3.6

4.0

40.0

Symbol

Parameter

Units

(V)

Typ

Limit

3.3

0.5

0.8

V

50

3.3

0.5

0.8

V

50

Minimum HIGH Level Dynamic Input Voltage

3.3

2.0

V

50

Maximum LOW Level Dynamic Input Voltage

3.3

0.8

V

50