Yes, the PCA9545A allows to isolate these devices.
If you have two available GPIOs, you can also use plain 4:1 switches like the SN74LV4052A or TMUX1209.
Part Number: SN74LV4052A Dear Team,
There is a good news that we DIN SN74LV4052APWR in our customer.
Could you help to review the schematic as below?
We appreciated your great support!
Many Thanks,
Jimmy
Part Number: SN74LV4052A Other Parts Discussed in Thread: TMUX1309 Hi. For a new design, we have planned to use four microcontroller's in a single board. Each microcontroller will transfer data in CAN to different peripherals from parallel port interface…
Part Number: TMUX1308 Other Parts Discussed in Thread: TMUX1309 , SN74LV4052A Hi team,
My customer is currently using the SN74LV4052APWR(TSSOP), but they want to replace it to TMUX1308(TSSOP).
I think these devices are not pin to pin. Is that correct? If…
Part Number: SN74LV4052A Hi team,
Does the SN74LV4052APW work for below?
VCC connect to GND and GND connect to -5V.
So input is 0~-5V and output is 0~-5V workable?
If not, do you have recommend part?
Thanks!
Part Number: SN74LV4052A Other Parts Discussed in Thread: TMUX1309 Hi Sir,
My customer is looking for a pin to pin compatible solution with 74LV4052PW.
And we just found our SN74LV4052A pin define is the same but VCC range can't meet due to my customer…
Part Number: SN74LV4052A-Q1 Other Parts Discussed in Thread: SN74HC4852-Q1 , SN74HC4852 , TS3A5017-Q1
Hello team, I am trying to sense 4-phase current and 4 number of inductor current by using SN74LV4052A-Q1 as below in datasheet.
However I worries about…
Hello Victoria,
Close, for the calculation you should include load capacitance and the internal capacitance of the device. The calculation will be (100pF + 12pF) * 1V = 112pC.
Vspike = 6pC/(100pF + 8pF) = 0.055V.
Vspike is a caused by charge injection…
Chun,
The recommended operating conditions state that the I/O may be between 0 and Vcc. There isn't a requirement that it must be at Vcc.
Thank you,
Adam
