Hi,
My customer is looking for a mux that can meet the following requirements. Could you help me with a recommendation?
Customer requirements:
3.3V on both sides and <10Mbit BW.
I’m looking for a 2:1 mux that I can use to switch the driver input on an RS422 Transceiver between a GPIO and a UART_TX line.
GPIO ->
(MUX) RS-422 Transceiver Driver
UART_TX ->
I would also like a 1:2 De-mux so I can take the received signal and switch it between the UART_RX on the processor and another GPIO.
GPIO <-
(MUX) RS-422 receiver
UART_TX <-
Thanks,
Chuchen