3

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Recommended Operating

Note 3: Absolute maximum ratings are DC values beyond which the device

may be damaged or have its useful life impaired. The datasheet specifica-

tions should be met without exception, to ensure that the system design is

reliable over its power supply, temperature, and output/input loading vari-

ables. Fairchild does not recommend operation outside datasheet specifi-

cations.

Note 4: Unused inputs must be held HIGH or LOW. They may not float.

DC Electrical Characteristics

0.5V to 6V

0.5V to 6V

0.5V to 6V

50 mA

20 mA

50 mA

20 mA

r50 mA

r50 mA

65qC to 150qC

150

qC

(Soldering, 10 seconds)

260

qC

SOT23–5

200 mW

SOT70–5

150 mW

1.65V to 5.5V

1.5V to 5.5V

0V to 5.5V

40qC to 85qC

0 ns/V to 20 ns/V

0 ns/V to 10 ns/V

0 ns/V to 5 ns/V

Thermal Resistance (

SOT23–5300

qC/W

SC70–5425

qC/W

Symbol

Parameter

Units

Conditions

(V)

Min

Typ

Max

Min

Max

HIGH Level Input Voltage

V

2.3 to 5.5

LOW Level Input Voltage

1.65 to 1.95

V

2.3 to 5.5

HIGH Level Output Voltage

1.65

1.55

1.65

V

1.8

1.7

1.8

1.7

2.3

2.2

2.3

2.2

3.0

2.9

3.0

2.9

4.5

4.4

4.5

4.4

1.65

1.29

1.52

1.29

V

2.3

1.9

2.15

1.9

3.0

2.4

2.80

2.4

3.0

2.3

2.68

2.3

4.5

3.8

4.20

3.8

LOW Level Output Voltage

1.65

0.0

0.1

0.1

1.8

0.0

0.1

0.1

2.3

0.0

0.1

0.1

3.0

0.0

0.1

0.1

4.5

0.0

0.1

0.1

1.65

0.08

0.24

0.24

V

2.3

0.10

0.3

0.3

3.0

0.15

0.4

0.4

3.0

0.22

0.55

0.55

4.5

0.22

0.55

0.55

Input Leakage Current

0 to 5.5

r1

r10

Power Off Leakage Current

0.0

1

10

Quiescent Supply Current

1.65 to 5.5

2.0

20