SN74LVC125A: similar buffer with default output high when input floating

[FAE] Andrew Wang

Part Number: SN74LVC125A

Hi Team,

Quick question, customer is looking for 4ch buffer like SN74LVC125A but with default output high when input is floating.

Any device?

Thanks a lot!

Andrew

over 8 years ago

0 Emrys Maier over 8 years ago

TI__Guru* 97696 points

Hello Andrew,
No, we don't produce a device that does this.

The correct way to achieve this is to use a pull-up resistor on the input. Do not leave CMOS inputs floating.

Logic

Logic forum

SN74LVC125A: similar buffer with default output high when input floating