Part Number: SN74LVC74A
Hi, Support Team
We would calculator SN74LVC74APWR about Power Dissipation.
PD=(Tj-Ta)/ ThetaJA=(125°-25°)/121.7=0.821W
is correct?
if any suggestion, Please advise me.
Thanks,
Best regards,
Lawrence
Part Number: SN74LVC74A Other Parts Discussed in Thread: SN74LV4040A Hello all,
this is the circuit where i have a problem:
/cfs-file/__key/communityserver-discussions-components-files/151/CircuitDiagramQuestionTI.pdf
The clock is generated by the component…
Part Number: SN74LVC74A-EP Other Parts Discussed in Thread: SN74HCS74 Dear team,
We are working on D-flipflop, but it gets triggered on both rising and falling edges. (From datasheet it is observed that CLK should trigger on rising edge only).
We are providing…
Part Number: SN74LVC7Hello,
Could I use an RC circuit on the /CLR pin?
I saw that in the datasheet that the input transition rise and fall time should be in 10ns/V. But I dont understand what it will be the issue on this asynchronous pin.
Moreover, this…
Part Number: SN74LVC74A Other Parts Discussed in Thread: SN74HCS74 Hi Logic Experts,
My customer is using the SN74LVC74A in two different applications on the same design. I have a few questions.
1. The datasheet specs the MAX transition rise/fall rate…
Part Number: SN74HCS74 Hello Team,
As shown on the subject, recently I am searching for D-type Flip-flop which is equipped with "initial-Q reset" or "initial-Q clear" feature, would like know from your side how can I lookup it quickly in the datasheet…
Part Number: SN74LVC74A Other Parts Discussed in Thread: SN74HCS74-Q1 , SN74LVC1G97 Hi expert,
Below is the schematic of my customer. positive edge can't correctly trigger the flip-flops, but used a signal generator as a input to pin3 '1CLK', can work…
Part Number: SN74LVC74A Hi team,
my customer is using SN74LVC74A device. If they use PRE=H and CLR=H at first, what would the output be (Q0, ~Q0)? In other words, what would affect the Q0 state when power up every time? whether the Q0 state is same every…
Part Number: SN74LVC74A Other Parts Discussed in Thread: SN74HCS74 , SN74HCS74-Q1 Dear all,
My customer has below question for SN74LVC74A, for the delta t/ V 10ns/V ( input transition rise and fall rate), is it for all input pins including CLR,CLK, PRE,D…