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bdring / 6-Pack_CNC_Controller

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74AHCT595D alternative? #16

Open gitxmax opened 4 years ago

gitxmax commented 4 years ago

The part seems to be available @ Mouser only, which I can't purchase from. Is there any more common alternative available? Thanks

bdring commented 4 years ago

I think this should work.

https://www.digikey.com/product-detail/en/texas-instruments/SN74AHCT595DR/296-26428-2-ND/1567309

BigYuanHead commented 3 years ago

I think this should work.

https://www.digikey.com/product-detail/en/texas-instruments/SN74AHCT595DR/296-26428-2-ND/1567309

No, it cant. I tried this one, nothing output in Dir and Step pin. I still can not figure out whats going on.

EsserPrototyping commented 3 years ago

I think this should work. https://www.digikey.com/product-detail/en/texas-instruments/SN74AHCT595DR/296-26428-2-ND/1567309

No, it cant. I tried this one, nothing output in Dir and Step pin. I still can not figure out whats going on.

I ordered the SN74AHCT595D from Farnell: https://de.farnell.com/texas-instruments/sn74ahct595d/logic-8bit-shift-register-16soic/dp/3120848?ost=3120848

But it´s not working.. because they have send me the WRONG PART! Check the marking on the IC itself.. mine says HC166, that is the SN74HC166 and NOT the SN74AHCT595D.