3

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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

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

Note 3: Maximum test duration 2.0 ms; 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

Storage Temperature

65qC to +150qC

4.5V to 5.5V

40qC to +85qC

Minimum Input Edge Rate (

'V/'t)

125 mV/ns

Symbol

Parameter

Units

Conditions

(V)

Typ

Guaranteed Limits

Minimum HIGH

4.5

1.5

2.0

2.0

V

Input Voltage

5.5

1.5

2.0

2.0

Maximum LOW

4.5

1.5

0.8

0.8

V

Input Voltage

5.5

1.5

0.8

0.8

Minimum HIGH

4.5

4.49

4.4

4.4

Output Voltage

5.5

5.49

5.4

5.4

4.5

3.86

3.76

V

5.5

4.86

4.76

Maximum LOW

4.5

0.001

0.1

0.1

Output Voltage

5.5

0.001

0.1

0.1

4.5

0.36

0.44

V

5.5

0.36

0.44

Maximum 3-STATE

5.5

r0.5

r5.0

PA

Leakage Current

Maximum Input

5.5

r0.1

r1.0

Leakage Current

5.5

0.6

1.5

mA

Max Quiescent

5.5

8.0

80.0

Supply Current

Minimum Dynamic

5.5

75

mA

Output Current (Note 3)

75

mA