OBSOLETE

54AC251, 54ACT251

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SNOS100B – AUGUST 1998 – REVISED APRIL 2013

DC CHARACTERISTICS FOR 'AC FAMILY DEVICES (continued)

54AC

(V)

Symbol

Parameter

Units

Conditions

Ensured Limits

Minimum High Level Output

3.0

2.9

Voltage

4.5

4.4

V

5.5

5.4

(1)

3.0

2.4

V

4.5

3.7

5.5

4.7

Maximum Low Level Output

3.0

0.1

Voltage

4.5

0.1

V

5.5

0.1

(1)

3.0

0.50

V

4.5

0.50

5.5

0.50

Maximum Input Leakage

5.5

±1.0

μA

Current

Maximum TRI-STATE Current

5.5

±5.0

μA

Minimum Dynamic Output

5.5

50

mA

5.5

−50

mA

Maximum Quiescent Supply

5.5

80.0

μA

Current

(1)

All outputs loaded; thresholds on input associated with output under test.

(2)

Maximum test duration 2.0 ms, one output loaded at a time.

DC CHARACTERISTICS FOR 'ACT FAMILY DEVICES

54ACT

(V)

Symbol

Parameter

Units

Conditions

Ensured Limits

Minimum High Level Input

4.5

2.0

V

Voltage

5.5

2.0

Maximum Low Level Input

4.5

0.8

V

Voltage

5.5

0.8

Minimum High Level Output

4.5

4.4

V

Voltage

5.5

5.4

(1)

V

4.5

3.70

5.5

4.70

Maximum Low Level Output

4.5

0.1

V

Voltage

5.5

0.1

(1)

V

4.5

0.50

5.5

0.50

(1)

All outputs loaded; thresholds on input associated with output under test.

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