Ac waveforms, input pin clock(1), Ac characteristics, input pin clock, Atf750c(l) – Rainbow Electronics ATF750CL User Manual
Page 7: Ac waveforms, input pin cloc k
ATF750C(L)
7
AC Waveforms, Input Pin Clock
Notes:
1.
Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.
AC Characteristics, Input Pin Clock
Symbol
Parameter
-7
-10
C/CL-15
Units
Min
Max
Min
Max
Min
Max
t
PD
Input or Feedback to Non-registered Output
7.5
10
15
ns
t
EA
Input to Output Enable
7.5
10
15
ns
t
ER
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
0
5
0
5.5
ns
t
SS
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
t
PS
Clock Period
7
10
12
ns
t
WS
Clock Width
3.5
5
6
ns
f
MAXS
External Feedback 1/(t
SS
+ t
COS
)
95
83
55/44
MHz
Internal Feedback 1/(t
SFS
+ t
CFS
)
133
100
80
MHz
No Feedback 1/(t
PS
)
142
100
83
MHz
t
AW
Asynchronous Reset Width
5
10
15
ns
t
ARS
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