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Lightning strike


 

?Wondering if Denis or anybody still have microprocessor and or couple transients for SO2R box? de K0TF


 

K0TF

Yes, I have pre-programmed microprocessors but no transients.? You can easily obtain the transient suppressors
from Mouser, Digikey, etc.? Its Mouser part number 576-PGB102ST23.

I received $10 from you via Paypal- is that for a YCCC SO2R Box PIC?

Dennis W1UE



On Fri, Jul 23, 2021 at 6:50 AM Bugs Bunny <olegtf@...> wrote:
?Wondering if Denis or anybody still have microprocessor and or couple transients for SO2R box? de K0TF


 

... well as it turned out suppressors are NOT available (replaced with?PGB1010603NR), but its the least of the problems presently. MAXIM?MAX4574 chip only available in SOIC28 package (some NOS in Israel). I am guessing the?MAX9722A which was available from Newark UK will be delivered in the same package. Hence question - any one knows the source in TSSOP packaging? Before I start slicing and dicing boards?