4

www.fairchildsemi.com

74LCX574 Rev. 2.0.0

DC Electrical Characteristics

AC Electrical Characteristics

Notes:

6.

Outputs disabled or 3-STATE only.

7.

Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the

Symbol

Parameter

Conditions

Units

Min.

Max.

HIGH Level Input Voltage

2.3

− 2.7

1.7

V

2.7

− 3.6

2.0

LOW Level Input Voltage

2.3

− 2.7

0.7

V

2.7

− 3.6

0.8

HIGH Level Output Voltage

2.3

− 3.6

V

2.3

1.8

2.7

2.2

3.0

2.4

3.0

2.2

LOW Level Output Voltage

2.3

− 3.6

0.2

V

2.3

0.6

2.7

0.4

3.0

0.4

3.0

0.55

Input Leakage Current

0

≤ V

2.3

− 3.6

±5.0

µA

3-STATE Output Leakage

0

≤ V

2.3

− 3.6

±5.0

µA

Power-Off Leakage Current

0

10

µA

Quiescent Supply Current

2.3

− 3.6

10

µA

3.6V

≤ V

6

2.3

− 3.6

±10

∆I

CC

2.3

− 3.6

500

µA

Symbol

Parameter

Units

Min.

Max.

Min.

Max.

Min.

Max.

Maximum Clock Frequency

150

MHz

1.5

8.5

1.5

9.5

1.5

10.5

ns

1.5

8.5

1.5

9.5

1.5

10.5

ns

1.5

6.5

1.5

7.0

1.5

7.8

ns

Setup Time

2.5

2.5

4.0

ns

Hold Time

1.5

1.5

2.0

ns

Pulse Width

3.3

3.3

4.0

ns

1.0

ns