[sdiy] Another LM13700?

Ashlyn Black ashlyn at ashlynblack.com
Wed Jun 14 05:58:12 CEST 2023

Both HGSemi and Xinluda produce the 13700. Xinluda's go by XD13700 for 
the DIP-16 package and XL13700 for the SOP-16 package. (I hope they're 
good, 'cos I bought hundreds of them expecting a rush when TI ceased the 
DIP LM13700.) They also make 555's, 324's, 393's, 4000, 7400 etc.

On 14/6/23 08:13, Mike Beauchamp wrote:
> Just came across this today:
> https://www.lcsc.com/product-detail/Operational-Amplifier_HGSEMI-LM13700M-TR_C5160094.html 
> No clue what the deal is with them, and the price isn't much better 
> than ordering direct from TI. But could this be another actual 
> manufacturer of this chip? Might be nice for those like me that love 
> and rely on this part #.
> Mike
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