TMDS181 Interface question

Kuo Duke

Expert 2040 points

Other Parts Discussed in Thread: TMDS181

Hi everyone,

I have question for TMDS181
How to design TMDS181 interface pull up/down resistor?
What are the conditions to consider? are pull up/down both exist in circuit?

over 9 years ago

0 JMMN over 9 years ago

TI__Guru 60870 points

Hello Kuo,

If pin configuration mode is used (I2C_EN = 0), then pullups or pulldowns can be installed to configure the device. Pullups and pulldowns should not be installed on the same pin at the same time. Please note that the trilevel inputs can be pulled high, pulled low or left unconnected.

Regards,
JMMN

0 Kuo Duke over 9 years ago in reply to JMMN

Expert 2040 points

Dear Sir,

thanks for your support.

Interface

Interface forum

TMDS181 Interface question