Switching Characteristics over recommended operating free air temperature range (Note 1)

Symbol

Parameter

Conditions

From

To

DM74ALS151

Units

Min

Max

tPLH

Propagation Delay Time

VCC e 45V to 55V

Select

Y

4

18

ns

Low to High Level Output

CL e 50 pF

tPHL

Propagation Delay Time

RL e 500X

Select

Y

8

24

ns

High to Low Level Output

tPLH

Propagation Delay Time

Select

W

7

24

ns

Low to High Level Output

tPHL

Propagation Delay Time

Select

W

7

23

ns

High to Low Level Output

tPLH

Propagation Delay Time

Data

Y

3

10

ns

Low to High Level Output

tPHL

Propagation Delay Time

Data

Y

5

15

ns

High to Low Level Output

tPLH

Propagation Delay Time

Data

W

3

15

ns

Low to High Level Output

tPHL

Propagation Delay Time

Data

W

4

15

ns

High to Low Level Output

tPLH

Propagation Delay Time

Strobe

Y

4

18

ns

Low to High Level Output

tPHL

Propagation Delay Time

Strobe

Y

4

19

ns

High to Low Level Output

tPLH

Propagation Delay Time

Strobe

W

5

19

ns

Low to High Level Output

tPHL

Propagation Delay Time

Strobe

W

5

23

ns

High to Low Level Output

Note 1

See Section 5 for test waveforms and output load

3