74HC_HCT125

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Product data sheet

Rev. 4 — 10 January 2013

6 of 17

NXP Semiconductors

74HC125; 74HCT125

Quad buffer/line driver; 3-state

10. Dynamic characteristics

Table 7.

Dynamic characteristics

Symbol Parameter

Conditions

25

C

40 C to +85 C 40 C to +125 C Unit

Min

Typ

Max

Min

Max

Min

Max

For type 74HC125

propagation

delay

nA to nY; see Figure 5

[1]

-

30

100

-

125

-

150

ns

-

11

20

-

25

-

30

ns

-

9

-

-

-

-

-

ns

-

9

17

-

21

-

26

ns

enable time

nOE to nY; see Figure 6

[2]

-

41

125

-

155

-

190

ns

-

15

25

-

31

-

38

ns

-

12

21

-

26

-

32

ns

disable time

nOE to nY; see Figure 6

[3]

-

41

125

-

155

-

190

ns

-

15

25

-

31

-

38

ns

-

12

21

-

26

-

32

ns

transition

time

nY; see Figure 5

[4]

-

14

60

-

75

-

90

ns

-

5

12

-

15

-

18

ns

-

4

10

-

13

-

15

ns

power

dissipation

capacitance

[5]

-22

-

-

-

-

-

pF