SN74AUP3G17: MDC/MDIO clause 45

Kuan Wei Chen (Kevin Chen)

Genius 9710 points

Part Number: SN74AUP3G17

Dear Team,

My customer is looking for TRIPLE SCHMITT TRIGGER INVERTER and input/output with 1.2V for MDC/MDIO clause 45.

The speed need to higher than 20MHz.

Is there any concern to use this one?

http://www.ti.com/lit/ds/symlink/sn74aup3g17.pdf

Kevin

over 6 years ago

0 Dylan Hubbard over 6 years ago

TI__Mastermind 46555 points

Hi Kevin,

I'm not sure exactly what frequency you are indenting by saying "higher than 20 MHz". However, if they plan to stay under 50 MHz then they shouldn't have issues using this device.

0 ShreyasRao over 6 years ago

TI__Guru 62600 points

Kuan,

Please refer to the thread here:

e2e.ti.com/.../788450

Do you know what is the purpose of the 1.2V buffer for the MDIO interface? Is there no translation?

Logic

Logic forum

SN74AUP3G17: MDC/MDIO clause 45