Thanks for letting me know that parts exists. I didn't know they were making combo parts like that. I will probably stick with the design I have for now...Newark has the BSS131 on sale for $0.063, and the 74HC595 on sale for $0.066, which means 32-bits of output costs $2.28. The lowest price I could find for the HV5522 was $5.53, though I guess the cost is made up in solder time :-).
(I also already have the 24V adapter and no 12V rail.) Thanks for the comments, you should post your preliminary design too! -Brian On Tuesday, June 9, 2015 at 4:52:53 PM UTC-4, gregebert wrote: > > Others have used the HV5522 (I'm designing with the HV5530) because it > combines the shift-register with the HV driver. The only drawback is that > you have to level-shift the inputs to the HV55xx to 12V. I'm using > comparators for that; have yet to run spice simulations to optimize for > noise-rejection, etc. > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/fe0f4ee1-e23a-4984-9726-ff39910ab8d1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
