TMUX1511: TMUX1511 - Can I use it for automotive application?

Kanava Sait Abdul Kathar

Prodigy 60 points

Part Number: TMUX1511
Other Parts Discussed in Thread: CD74HCT4066-Q1, SN74LVC2G66-Q1

TMUX1511 - Can I use it for automotive application?

9 months ago

0 Clemens Ladisch 9 months ago

Guru 276530 points

The TMUX1511 works at up to 125 °C, but has not automotive qualification.

The only automotive 4-channel 1:1 switch is the CD74HCT4066-Q1, with different electrical characteristics. You could also use 2× SN74LVC2G66-Q1. What voltage and bandwidth do you need?

0 Kanava Sait Abdul Kathar 9 months ago in reply to Clemens Ladisch

Prodigy 60 points

VCC - 3.3V, IOs - 1.8V, 50MHz

0 Kameron Hill 9 months ago in reply to Kanava Sait Abdul Kathar

TI__Genius 15190 points

Hello,

I agree with Clemens comments.

I suggest you use use 2× SN74LVC2G66-Q1.

This device has a bandwidth of 300 MHz, can support supply voltages ranging from 1.65 V to 5.5 V (VCC), and can pass any signals within VCC and 0.

Please let me know if you need any additional assistance.

Switches & multiplexers

Switches & multiplexers forum

TMUX1511: TMUX1511 - Can I use it for automotive application?