[sdiy] 4042 latch question

[Peter Grenader]

You've got to be kidding me.  So it ain't so!  To quote Bart Simpson

"Oh Mee-aan"

You mean i'm going to have to install...transistors????  i hate having to
duts with transistors.  Would a 4050 see that 5 volt high? (its quoted as
being able to do voltage converstions).

thanks for this and let me know,

P


Paul Schreiber wrote:

> 
> CMOS switches at .3VCC and .7VCC. So for a +12V system, the HI threshold is
> 8.4V.
> 
> Paul S.


>> 
>> if it's running off of +12, is there any reason the latches will not respond
>> to an input where the high state of the D inputs only goes to 5 volts?
>> 
>> 
> 
>