Atf20v8cq ac characteristics(1), Atf20v8cq, Atf20v8cq ac characteristic s – Rainbow Electronics ATF20V8CQZ User Manual
Page 18
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18
ATF20V8CQ
0408H–04/01
Notes:
1. See ordering information for valid part numbers and speed grades.
2. All values are at V
CC
=5V and T
A
=25°C.
3. Shaded areas indicate preliminary data.
ATF20V8CQ AC Characteristics
Symbol
Parameter
CQ-10
Units
Min
Max
t
PD
Input or Feedback to
Non-registered Output
8 outputs switching
3
10
ns
1 output switching
ns
t
CF
Clock to Feedback
6
ns
t
CO
Clock to Output
2
7
ns
t
S
Input or Feedback Setup Time
7.5
ns
t
H
Hold Time
0
ns
t
P
Clock Period
12
ns
t
W
Clock Width
6
ns
f
MAX
External Feedback 1/(t
S
+ t
CO
)
68
MHz
Internal Feedback 1/(t
S
+ t
CF
)
74
MHz
No Feedback 1/(t
P
)
83
MHz
t
EA
Input to Output Enable – Product Term
3
10
ns
t
ER
Input to Output Disable – Product Term
2
10
ns
t
PZX
OE pin to Output Enable
2
10
ns
t
PXZ
OE pin to Output Disable
1.5
10
ns
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