SN74LV4052A-Q1: Function Check for UART

Kuan Wei Chen (Kevin Chen)

Genius 9710 points

Part Number: SN74LV4052A-Q1
Other Parts Discussed in Thread: SN74CBTLV3253,

Dear Team,

The customer originally use SN74CBTLV3253.

But they will need AEC-Q100 device.

Can SN74LV4052A-Q1 support bi-direction?

Or further suggestions?

Kevin

over 4 years ago

0 Saminah C over 4 years ago

TI__Genius 9132 points

Hi Kevin,

All our signal switches are bi-directional.

For a 4:1, 2 channel switch configuration, you can use the SN74LV4052A-Q1 for your application as long as the UART signal voltage and bandwidth is within the recommended operating conditions.

Using the device search tool, I came across the following AEC-Q100 devices with 4:1, 2 channel configuration:(comparison link):

regards

Saminah

Switches & multiplexers

Switches & multiplexers forum

SN74LV4052A-Q1: Function Check for UART