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SN74AVC16T245: 1.2V to 3.3V translation

Ella KIM
Expert 4212 points
Part Number: SN74AVC16T245
Other Parts Discussed in Thread: SN74AVCA164245, SN74AVCAH164245, SN74AVCB164245, SN74AVCBH164245, SN74AVCH16T245

Hello Team,

My customer is looking for level shifter with requirements below.

- more than 8 channels

- 1.2V to 3.3V translation

- bus hold feature doesn't matter

So far customer has been using SN74AVCBH164245GR for 1.8V to 3.3V translation. I'm looking at SN74AVC16T245, which is P2P without bus hold feature and with different supply reference for control inputs. I'm not sure if it's a best fit device, though. If there's a better suggestion, can you let me know two devices - one with bus hold and one without bus hold?

Sincerely,

Ella

  • +1
    Guru 316440 points

    SN74AVCA164245
    SN74AVCAH164245
    SN74AVCB164245
    SN74AVCBH164245

    These are older devices, with control inputs referenced to A or B, without or with bus hold.

    SN74AVC16T245
    SN74AVCH16T245

    These are more modern device with higher speed and lower price, with control inputs referenced to A, without or with bus hold.