Part Number: CD74HCT4066-Q1 Dear TI Engineers,
I have a question about the 'Solder-Joint Cross-Section Data' on pages 19 and 20 of szza026.pdf. www.ti.com/.../szza026.pdf
The temperature cycling test descibes conditions of -40 to 125°C/1000 cycles…
Part Number: CD74HCT4066-Q1 Other Parts Discussed in Thread: CD74HCT4066 , , TMUX1511 The CD74HCT4066 datasheet states the VIH (input voltage required for "high" detection) to be MIN 3.15V for VCC = 4.5V.
But the CD74HCT4066-Q1 datasheet states for…
Part Number: CD74HCT4066-Q1 I would like to isolate two 3.3V domains, circuit_X connected to circuit_y.
When the switch is off it should insulate from backfeeding from circuit_X domain to the circuit_y domain.
I.e. here i would like to use an analog…
Part Number: SN74HC4066 Other Parts Discussed in Thread: TMUX1511 , TMUX1112 , CD74HCT4066 Hi team,
Could you please confirm the voltage compatibility of the part SN74HC4066 with 5V supply when we interface with 3.3V logic controller. The VOH & VOL…
Part Number: TDC1000-Q1 Tool/software: Hi
Can i add an analog switch CD74HCT4066-Q1 in between TX1 and RX2 to do signal path open and close control ?
Or do you have any other suggestion ?
Hey Adam, You're correct in that there are really only minor differences such as the operating voltage, timing characteristics, and the bandwidth. These may be a concern depending on the application. If you gave me more information on the characteristics…
Victor,
I didn't see that information in the CD74HCT4066 or CD74HCT4066 datasheet.
Another way the crosstalk from the digital control pin is specified as charge injection. TS12A44513 looks like a device above that has low charge injection.
…
Part Number: TMUX1072 Other Parts Discussed in Thread: CD74HCT4066 , CD74HC4066 , CD4066B , SN74LVC1G66 , SN74HC4066 , SN74LV4066A Hi,
We are using TMUX1072 in our design for SPI and some digital signals switching.
Since it is an analog multiplexer…
Adam,
thanks for recommending the TS5N412 ! I looked at the datasheet and it looks like it will work well for me. I will order it and try it out.
As for digital, I was referring to a digital-only mux/demux.
I was also looking into the CD74HCT4066…
