Rainbow Electronics ATF20V8CQZ - Manual (Page 18)

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
(1)
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