Part Number: TMUX1511 Other Parts Discussed in Thread: SN74HC4066 Hi,
I am replacing the SN74HC4066 with the TMUX1511 switch but since I am using only 1 of the 4 channels, should I ground the source of the 3 unused channels? The SEL control inputs have…
Part Number: SN74HC4066
Is there an error in the datasheet for this part.
http://www.ti.com/lit/ds/symlink/sn74hc4066.pdf
In section 5 Pin Configuration and Functions there are mixed up descriptions for the pins in the table (like 3 times Switch…
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…
There are other switch options that will offer lower on-state resistance I found using the switch search tool for 4-channel 1:1 SPST devices. What do you think about the SN74HC4066? What are you trying to do with the switch?
Thank you,
Adam
Saquib,
When the 74LVC4066 device has logic low inputs the 1:1 switches are ON or low impedance. The TS12A44515 follows this same logic on all 4 1:1 switches in the IC similar to 74LVC4066. Usually the logic isn't a big deal in customer systems because…
