Equivalent IC ?

[johnpan]

Hi, I've been looking all over local stores and they do not know MC145028 nor SC4134. Is there any equivalent? It's a decoder. Thanks

 

[Nigel Goodwin]

They both seem to be very specialised IC's, I wouldn't expect any local stores to keep them - assuming you're wanting to make a remote control system, why not make your own with a couple of PIC's?.

 

[johnpan]

They both seem to be very specialised IC's, I wouldn't expect any local stores to keep them - assuming you're wanting to make a remote control system, why not make your own with a couple of PIC's?.

it must be a damn easy script but I have not done it before. I tried to start with AVR but could not find a cheap way to program them... ATiny2313 or so... let it be... thanks any way

 

[Mikebits]

Maybe you could salvage a decoder IC from a junky VCR ? Also if you do a search on decoder IC at www.digikey.com you will find some decoder chips in stock.

 

[Papabravo]

it must be a damn easy script but I have not done it before. I tried to start with AVR but could not find a cheap way to program them... ATiny2313 or so... let it be... thanks any way

What's wrong with an AVRISP II for $34.00?

 

[Mickster]

What's your location johnpan?

 

[johnpan]

What's your location johnpan?

Patras < Greece < Europe

 

[Mickster]

I don't know if you have scoured the web, but the link below shows plenty of them in stock:
http://www.4starelectronics.com/part_detail/mc145028.html?master=3517366

Pity you're not in the UK...I have a few that have been salvaged. Dunno whether they are still good, so the link may be a better option considering international post charges.

 

[johnpan]

Pity you're not in the UK...I have a few that have been salvaged. Dunno whether they are still good, so the link may be a better option considering international post charges.

Thanks anyway dude!