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SN74CBTLV3125: P2P Device Consult

Part Number: SN74CBTLV3125
Other Parts Discussed in Thread: TMUX1511

Hi Team,

Customer wants to use SN74CB3Q3125PWR to replace SN74CBTLV3125PWR because device shortage directly. I check D/S, the specs seems okay. Could you double check that? If not, could you pls recommend suitable one? Thanks



  • Hey Stanley,

    You are correct. The SN74CB3Q3125PWR will be a drop in replacement for SN74CBTLV3125PWR. There are a couple more options here as well though. The TMUX1511 is a drop in upgrade device, however it looks like on the inventory is limited currently but it's one to keep an eye on. Additionally, the SN74CBTLV3126PWR is a drop in replacement, the only thing to not here would be the opposite logic which they would need to take into account for.