MC74AC533 MC74ACT533

5-4

FACT DATA

AC CHARACTERISTICS (For Figures and Waveforms — See Section 3)

Symbol

Parameter

VCC*

(V)

74AC

74AC

Unit

Fig.

No.

Symbol

Parameter

VCC*

(V)

TA = +25°C

CL = 50 pF

TA = –40°C

to +85

°C

CL = 50 pF

Unit

Fig.

No.

Min

Max

Min

Max

tPLH

Propagation Delay

3.3

2.0

14.0

1.5

16.0

ns

3-5

tPLH

Dn to On

5.0

2.0

10.0

1.5

11.0

ns

3-5

tPHL

Propagation Delay

3.3

2.0

13.0

1.5

14.5

ns

3-5

tPHL

Dn to On

5.0

2.0

9.5

1.5

10.5

ns

3-5

tPLH

Propagation Delay

3.3

2.0

14.5

1.5

16.5

ns

3-6

tPLH

LE to On

5.0

2.0

10.5

1.5

11.5

ns

3-6

tPHL

Propagation Delay

3.3

2.0

13.0

1.5

14.5

ns

3-6

tPHL

LE to On

5.0

2.0

10.0

1.5

11.0

ns

3-6

tPZH

Output Enable Time

3.3

2.0

12.5

1.5

14.0

ns

3-7

tPZH

Output Enable Time

5.0

2.0

9.5

1.5

10.5

ns

3-7

tPZL

Output Enable Time

3.3

2.0

12.5

1.5

14.0

ns

3-8

tPZL

Output Enable Time

5.0

2.0

9.5

1.5

10.5

ns

3-8

tPHZ

Output Disable Time

3.3

2.0

13.0

1.5

14.5

ns

3-7

tPHZ

Output Disable Time

5.0

2.0

10.0

1.5

11.0

ns

3-7

tPLZ

Output Disable Time

3.3

2.0

13.0

1.5

14.5

ns

3-8

tPLZ

Output Disable Time

5.0

2.0

10.0

1.5

11.0

ns

3-8

* Voltage Range 3.3 V is 3.3 V

±0.3 V.

Voltage Range 5.0 V is 5.0 V

±0.5 V.

AC OPERATING REQUIREMENTS

Symbol

Parameter

VCC*

(V)

74AC

74AC

Unit

Fig.

No.

Symbol

Parameter

VCC*

(V)

TA = +25°C

CL = 50 pF

TA = –40°C

to +85

°C

CL = 50 pF

Unit

Fig.

No.

Guaranteed Minimum

ts

Setup Time, HIGH or LOW

3.3

5.5

6.0

ns

3-9

ts

Dn to LE

5.0

4.0

4.5

ns

3-9

th

Hold Time, HIGH or LOW

3.3

1.5

1.0

ns

3-9

th

Dn to LE

5.0

1.5

1.0

ns

3-9

tw

LE Pulse Width, HIGH

3.3

6.0

6.5

ns

3-6

tw

LE Pulse Width, HIGH

5.0

4.5

5.0

ns

3-6

* Voltage Range 3.3 V is 3.3 V

±0.3 V.

Voltage Range 5.0 V is 5.0 V

±0.5 V.