Author Topic: 74xx245 pinout, 0.5mm pitch  (Read 1813 times)

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Offline artagTopic starter

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74xx245 pinout, 0.5mm pitch
« on: April 20, 2024, 04:41:53 pm »
Does anybody know of a 245 buffer (74CH245, 74LXC245 etc) in TSSOP size with the usual pinout but 0.5mm pin pitch ?
They seem to be mostly 0.65mm or bigger but I screwed up a pcb layout and want to build a few while new PCBs are made.
 

Offline KrudyZ

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« Last Edit: April 20, 2024, 10:23:47 pm by KrudyZ »
 
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Offline artagTopic starter

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Re: 74xx245 pinout, 0.5mm pitch
« Reply #2 on: April 21, 2024, 05:38:19 pm »
Thanks. The kicad footprint I incorrectly chose was called TSSOP-0.5. I didn't realise VSSOP was the common name for the finer pitch devices.

I have managed to squeeze a 0.65mm device onto the board by bending the leads but I'll be glad to avoid doing more of those  :).
 


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