AC Characteristics

(1)

Symbol Parameter

-7

(2)

-10

-15

-25

Min

Max

Min

Max

Min

Max

Min

Max

Units

Input or Feedback to

Non-Registered Output

8 outputs

switching

3

7.5

310

3

15

325

ns

1 output

switching

7ns

Clock to Feedback

3

6

8

10

ns

Clock to Output

25272

10

2

12

ns

Input or Feedback Setup Time

5

7.5

12

15

ns

Hold Time

0000

ns

Clock Period

8121624

ns

Clock Width

4

6

8

12

ns

100

68

45

37

MHz

125

74

50

40

MHz

125

83

62

41

MHz

Input to Output Enable —

Product Term

3

9

3

10

3

15

3

20

ns

Input to Output Disable —

Product Term

2

9

2

10

2

15

2

20

ns

OE pin to Output Enable

2

6

2

10

2

15

2

20

ns

OE pin to Output Disable

1.5

6

1.5

10

1.5

15

1.5

20

ns

Notes: 1. See ordering information for valid part numbers and speed grades.

2. Recommend ATF16V8C-7.

AC Waveforms

(1)

Note:

1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.

1-10

ATF16V8B