SN74HCS126: SN74HCS126DYYR Pin Designator

Allan Fan

Part Number: SN74HCS126
Other Parts Discussed in Thread: SN74HCS125

Tool/software:

Hi expert,

Customer would like to use will be with the smallest package one, SN74HCS126DYYR.

However in the latest datasheet, SN74HCS126DYYR is not included in the pin designator so that we are not sure it did with the same pin designator as SN74HCS126D and SN74HCS126PWR.

Could you help confirm it? An updated datasheet will be best for us.

...

Thanks,

Allan

10 months ago

+1 Clemens Ladisch 10 months ago

Guru 317370 points

For such SOT-23 packages, the pinout is always the same as the others (SOIC, TSSOP). See, for example, the SN74HCS125 datasheet.

0 Albert Xu1 10 months ago

TI__Mastermind 38535 points

Hi Allan,

This seems to be just a text issue. As Clemens mentioned, it will be the same pinout and should use the same diagram.

I will make a comment to fix the description of the pinout.

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SN74HCS126: SN74HCS126DYYR Pin Designator