8

0776L–PLD–11/08

ATF750C(L)

17. AC Waveforms, Input Pin Clock(1)

Note:

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

18. AC Characteristics, Input Pin Clock

Symbol

Parameter

-7

-10

C/CL-15

Units

MinMax

MinMax

MinMax

Input or Feedback to Non-registered Output

7.5

10

15

ns

t

EA

Input to Output Enable

7.5

10

15

ns

Input to Output Disable

7.5

10

15

ns

t

COS

Clock to Output

0

6.5

0

7

0

10

ns

t

CFS

Clock to Feedback

0

3.5

050

5.5

ns

Input Setup Time

4

5

8/12.5

ns

t

SFS

Feedback Setup Time

4

5

7

ns

t

HS

Hold Time

0

0

0

ns

Clock Period

7

10

12

ns

t

WS

Clock Width

3.5

5

6

ns

External Feedback 1/(t

83

55/44

MHz

100

80

MHz

No Feedback 1/(t

142

100

83

MHz

t

AW

Asynchronous Reset Width

5

10

15

ns

Asynchronous Reset Recovery Time

5

10

15

ns

t

AP

Asynchronous Reset to Registered Output Reset

8

10

15

ns

t

SPS

Setup Time, Synchronous Preset

5

5/9

11

ns