Rainbow Electronics ATF1500AL - Manual (Page 8)

ATF1500A(L)
8
Note: 1. For slow slew outputs, add t
SSO
.
Register AC Characteristics, Product Term Clock
Symbol Parameter
-7 -10 -12 -15 -20 -25
Units Min Max Min Max Min Max Min Max Min Max Min Max
t
COA
(1) Clock to Output 7.5 10 12 15 18 20 ns
t
CFA
Clock to Feedback 5 7 7 9 12 15 ns
t
SIA
I, I/O Setup Time 3 3 4 4 8 10 ns
t
SFA
Feedback Setup
Time
3 3 4 4 12 15 ns
t
HA
Input, I/O, Feedback
Hold Time
2 3 4 4 5 5 ns
t
PA
Clock Period 6 8 10 12 24 30 ns
t
WA
Clock Width 3 4 5 6 12 15 ns
F
MAXA
External Feedback
1/(t
SIA
+ t
COA
)
95.2 76.9 62.5 52.6 38 33.3 MHz
Internal Feedback
1/(t
SFA
+ t
CFA
)
125 100 90.9 76.9 41.7 33.3 MHz
No Feedback 1/(t
PA
) 166.7 125 100 83.3 41.7 33.3 MHz
t
RPRA
Reset Pin Recovery
Time
0 0 0 0 0 0 ns
t
RTRA
Reset Term
Recovery Time
4 5 6 6 7 8 ns