Ac waveforms, product term clock(1), Ac characteristics, product term clock(1), Atf750c(l) – Rainbow Electronics ATF750CL User Manual
Page 6: Ac waveforms, product term clock, Ac characteristics, product term clock
ATF750C(L)
6
AC Waveforms, Product Term Clock
Note:
1.
Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.
Note:
1. See ordering information for valid part numbers.
AC Characteristics, Product Term 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
CO
Clock to Output
3
7.5
4
10
5
12
ns
t
CF
Clock to Feedback
1
5
4
7.5
5
9
ns
t
S
Input Setup Time
3
4
8/12
ns
t
SF
Feedback Setup Time
3
4
7
ns
t
H
Hold Time
1
2
5
ns
t
P
Clock Period
7
11
14
ns
t
W
Clock Width
3.5
5.5
7
ns
f
MAX
External Feedback 1/(t
S
+ t
CO
)
95
71
50/41
MHz
Internal Feedback 1/(t
SF
+ t
CF
)
125
86
62
MHz
No Feedback 1/(t
P
)
142
90
71
MHz
t
AW
Asynchronous Reset Width
5
10
15
ns
t
AR
Asynchronous Reset Recovery Time
3
10
15
ns
t
AP
Asynchronous Reset to Registered Output Reset
8
12
15
ns
t
SP
Setup Time, Synchronous Preset
4
7
8
ns