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Hi, I'm trying to replace this IC: https://www.renesas.com/us/en/products/ ... ack-switch For use the selection logic present in this cart to use 2 megabit chips and enable them correctly: Taken from sms power forum Wich one should I use? I can't find to my knowledge a suitable replacement, mostly because of that PBAR pin. My cart will use eproms, so i'm not interested in data retention, it's the function of switching of the 4001, but it needs that PBAR input aparently to work submitted by /u/Crissaegrim87 [link] [comments] |
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