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Recommended Operating

Conditions

Note 1: Absolute maximum ratings are those values beyond which damage

to the device may occur. The databook specifications should be met, with-

out exception to ensure that the system design is reliable over its power

supply, temperature, and output/input loading variables. Fairchild does not

recommend operation of FACT

¥ circuits outside databook specifications.

DC Electrical Characteristics for AC

Note 2: All outputs loaded; thresholds associated with output under test.

Note 4: Maximum test duration 2.0 millisecond; one output loaded at a time.

0.5V to 7.0V

20 mA

20 mA

20 mA

20 mA

r50 mA

per Output Pin

r50 mA

Junction Temperature

140qC

Storage Temperature

65qC to 150qC

AC

2.0V to 6.0V

ACT

4.5V to 5.5V

40qC to 85qC

Minimum Input Edge Rate (

'V/'t)

AC Devices

125 mV/ns

Minimum Input Edge Rate (

'V/'t)

ACT Devices

125 mV/ns

Symbol

Parameter

Units

Conditions

(V)

Typ

Guaranteed Limits

Minimum HIGH Input Voltage

3.0

1.5

2.1

2.1

V

0.1V

4.5

2.25

3.15

3.15

5.5

2.75

3.85

3.85

Maximum LOW Input Voltage

3.0

1.5

0.9

0.9

V

0.1V

4.5

2.25

1.35

1.35

5.5

2.75

1.65

1.65

Minimum HIGH Output Voltage

3.0

2.99

2.9

2.9

4.5

4.49

4.4

4.4

5.5

5.49

5.4

5.4

3.0

2.56

2.46

4.5

3.86

3.76

V

5.5

4.86

4.76

Maximum LOW Output Voltage

3.0

0.002

0.1

0.1

4.5

0.001

0.1

0.1

5.5

0.001

0.1

0.1

3.0

0.36

0.44

4.5

0.36

0.44

V

5.5

0.36

0.44

Maximum 3-STATE Leakage Current

5.5

0.50

r 5.0

Maximum Input Leakage Current (Note 3)

5.5

r 0.1

r 1.0

Max Quiescent Supply Current (Note 3)

5.5

8.0

80.0

Minimum Dynamic

5.5

75

mA

Output Current (Note 4)

5.5

75

mA