+1 vote
140 views
in Hardware Systems & Electronics by

1 Answer

+1 vote
by
selected by (user.guest)
 
Best answer

Clock Transition Times


The manufacturers specify the maximum transition times (rise time and fall time) for the output to respond properly. If these specified figures are exceeded, the flip-flop may respond erratically or even may not respond at all. This parameter is logic family specific and is not specified for individual devices. The allowed maximum transition time for TTL devices is much smaller than that for CMOS devices. Also, within the broad TTL family, it varies from one subfamily to another.
 

Maximum Clock Frequency


This is the highest frequency that can be applied to the clock input. If this figure is exceeded, there is no guarantee that the device will work reliably and properly. This figure may vary slightly from device to device of even the same type number. The manufacturer usually specifies a safe value. If this specified value is not exceeded, the manufacturer guarantees that the device will trigger reliably. It is 34 MHz for 74ALS109A.

Related questions

+1 vote
1 answer 87 views
0 votes
1 answer 222 views
+1 vote
1 answer 125 views
+1 vote
1 answer 141 views
asked Sep 16 in Computer Architecture by anonymous
+1 vote
1 answer 180 views
+1 vote
1 answer 140 views
0 votes
1 answer 633 views
+2 votes
1 answer 4.4k views
+2 votes
1 answer 2.8k views
+1 vote
1 answer 679 views
+1 vote
1 answer 154 views
+1 vote
1 answer 92 views
asked Oct 14 in Hardware Systems & Electronics by anonymous
+1 vote
1 answer 93 views
asked Oct 14 in Hardware Systems & Electronics by anonymous
+1 vote
1 answer 70 views
+1 vote
1 answer 131 views
+1 vote
1 answer 82 views
+1 vote
1 answer 141 views
+1 vote
1 answer 80 views
Welcome to CPENTalk.com
Solution-oriented students of computer engineering on one platform to get you that

ONE SOLUTION

...