Datasheet

5
0735U–PLD–7/10
Atmel ATF22V10C(Q)
4.3 AC Characteristics
(1)
Notes: 1. See ordering information for valid part numbers
2. 5.5ns for DIP package devices
3. 111MHz for DIP package devices
Symbol Parameter
-5 -7 -10 -15
UnitsMin Max Min Max Min Max Min Max
t
PD
Input or Feedback to Combinatorial
Output
1.0 5.0 3.0 7.5 3.0 10.0 3.0 15.0 ns
t
CO
Clock to Output 1.0 4.0 2.0 4.5
(2)
2.0 6.5 2.0 8.0 ns
t
CF
Clock to Feedback 2.5 2.5 2.5 2.5 ns
t
S
Input or Feedback Setup Time 3.0 3.5 4.5 10.0 ns
t
H
Hold Time 0 0 0 0 ns
f
MAX
External Feedback 1/(t
S
+t
CO
) 142.0 125.0
(3)
90.0 55.5 MHz
Internal Feedback 1/(t
S
+t
CF
) 166.0 142.0 117.0 80.0 MHz
No Feedback 1/(t
WH
+t
WL
) 166.0 166.0 125.0 83.3 MHz
t
W
Clock Width (t
WL
and t
WH
) 3.0 3.0 3.0 6.0 ns
t
EA
Input or I/O to Output Enable 2.0 6.0 3.0 7.5 3.0 10.0 3.0 15.0 ns
t
ER
Input or I/O to Output Disable 2.0 5.0 3.0 7.5 3.0 9.0 3.0 15.0 ns
t
AP
Input or I/O to Asynchronous Reset of
Register
3.0 7.0 3.0 10.0 3.0 12.0 3.0 20.0 ns
t
AW
Asynchronous Reset Width 5.5 7.0 8.0 15.0 ns
t
AR
Asynchronous Reset Recovery Time 4.0 5.0 6.0 10.0 ns
t
SP
Setup Time, Synchronous Preset 4.0 4.5 6.0 10.0 ns
t
SPR
Synchronous Preset to Clock
Recovery Time
4.0 5.0 8.0 10.0 ns