Atf20v8cqz ac characteristics(1), Atf20v8cqz, Atf20v8cqz ac characteristics – Rainbow Electronics ATF20V8CQZ User Manual
Page 23
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23
ATF20V8CQZ
0408H–04/01
Notes:
1. See ordering information for valid part numbers and speed grades.
2. Shaded areas indicate preliminary data.
ATF20V8CQZ AC Characteristics
Symbol
Parameter
CQZ-15
Units
Min
Max
t
PD
Input or Feedback to
Non-registered Output
8 outputs switching
3
15
ns
1 output switching
10
ns
t
CF
Clock to Feedback
8
ns
t
CO
Clock to Output
2
10
ns
t
S
Input or Feedback Setup Time
12
ns
t
H
Hold Time
0
ns
t
P
Clock Period
16
ns
t
W
Clock Width
8
ns
f
MAX
External Feedback 1/(t
S
+ t
CO
)
45
MHz
Internal Feedback 1/(t
S
+ t
CF
)
50
MHz
No Feedback 1/(t
P
)
62
MHz
t
EA
Input to Output Enable – Product Term
3
15
ns
t
ER
Input to Output Disable – Product Term
2
15
ns
t
PZX
OE pin to Output Enable
2
15
ns
t
PXZ
OE pin to Output Disable
1.5
15
ns
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