Ac waveforms, product term clock(1), Ac characteristics, product term clock(1), Atf750lvc – Rainbow Electronics ATF750LVC User Manual
Page 5: Ac waveforms, product term clock, Ac characteristics, product term clock
ATF750LVC
5
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
-15
Units
Min
Max
t
PD
Input or Feedback to Non-registered Output
15
ns
t
EA
Input to Output Enable
15
ns
t
ER
Input to Output Disable
15
ns
t
CO
Clock to Output
5
12
ns
t
CF
Clock to Feedback
5
9
ns
t
S
Input Setup Time
8
ns
t
SF
Feedback Setup Time
7
ns
t
H
Hold Time
5
ns
t
P
Clock Period
14
ns
t
W
Clock Width
7
ns
f
MAX
External Feedback 1/(t
S
+ t
CO
)
50
MHz
Internal Feedback 1/(t
SF
+ t
CF
)
62
MHz
No Feedback 1/(t
P
)
71
MHz
t
AW
Asynchronous Reset Width
15
ns
t
AR
Asynchronous Reset Recovery Time
15
ns
t
AP
Asynchronous Reset to Registered Output Reset
15
ns
t
SP
Setup Time, Synchronous Preset
8
ns