How to handle the unused pins of TXB0104?

kerb huang

Intellectual 690 points

Other Parts Discussed in Thread: TXB0104

Hello,

three pins of TXB0104 are used in the system, how to handle the unused pin?

Thank you!

over 8 years ago

0 aozer over 8 years ago

TI__Mastermind 29755 points

Hello kerb,

Best practice with CMOS inputs is to pull the unused pin up to VCC or to GND through a resistor to prevent excess current consumption and damage to the device.

Logic

Logic forum

How to handle the unused pins of TXB0104?