74ACT14SC datasheet(3/11 Pages) ONSEMI

3 / 11 page

74AC14, 74ACT14

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DC ELECTRICAL CHARACTERISTICS FOR AC

Symbol

Parameter

VCC(V)

Conditions

TA = +255C

TA = −405C to +855C

Unit

Typ

Guaranteed Limits

VOH

Minimum HIGH Level

Output Voltage

3.0

IOUT = −50 mA

2.99

2.9

4.5

4.49

4.4

5.5

5.49

5.4

3.0

IOH = 12 mA

−

2.56

2.46

4.5

IOH = 24 mA

−

3.86

3.76

5.5

IOH = 24 mA (Note 1)

−

4.86

4.76

VOL

Maximum LOW Level

Output Voltage

3.0

IOUT = 50 mA

0.002

0.1

4.5

0.001

0.1

5.5

0.001

0.1

3.0

IOL = 12 mA

−

0.36

0.44

4.5

IOL = 24 mA

−

0.36

0.44

5.5

IOL = 24 mA (Note 1)

−

0.36

0.44

IIN

(Note 3)

Maximum Input

Leakage Current

5.5

VI = VCC, GND

−

±0.1

±1.0

Vt+

Maximum Positive

Threshold

3.0

TA = Worst Case

−

2.2

4.5

−

3.2

5.5

−

3.9

Vt−

Minimum Negative

Threshold

3.0

TA = Worst Case

−

0.5

4.5

−

0.9

5.5

−

1.1

VH(MAX)

Maximum Hysteresis

3.0

TA = Worst Case

−

1.2

4.5

−

1.4

5.5

−

1.6

VH(MIN)

Minimum Hysteresis

3.0

TA = Worst Case

−

0.3

4.5

−

0.4

5.5

−

0.5

IOLD

Minimum Dynamic

5.5

VOLD = 1.65 V Max.

−

IOHD

Output Current (Note 2)

5.5

VOHD = 3.85 V Min.

−

−75

ICC

(Note 3)

Maximum Quiescent

Supply Current

5.5

VIN = VCC or GND

−

2.0

20.0

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.

3. IIN and ICC at 3.0 V are guaranteed to be less than or equal to the respective limit at 5.5 V VCC.

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