Part Number: TMUX1121 Tool/software: Hello,
My customer is looking for an analog switch with the following features.
- When unpowered, the switch is connected and opens when power is supplied.
- 1CH or 2CH SPST
Please recommend a suitable analog…
Part Number: TMUX1121 Tool/software: Hello,
we are debugging an Ethernet circuit which functions at normal and higher temperatures but fails at lower temperatures. The explanation below may not be the cause but I wanted it checked.
At the Ethernet…
Part Number: TMUX1121 Tool/software: Hello,
I would like to use this for an I2C application. Do I need to pull-up the SCL and SDA on both sides?
Thanks,
Divakar
Part Number: TMUX1121 Other Parts Discussed in Thread: TS5A23167 Hi,
When TMUX1121 VDD pin is low, no power supply,
What is the S1 and D1 status? Is it will normaly closed?(short to each others)
Thanks!
Jeff
Part Number: TS5A3166 Other Parts Discussed in Thread: OPA388 , TMUX1101 , CSD25501F3 , CSD13380F3 , TS3A24159 , TMUX1121 , TMUX1112 , INA333 Tool/software: Hello TI support,
We intend to use TS5A3166 in gain switching circuit as shown in attached image…
Part Number: SN74AUP2G06 Other Parts Discussed in Thread: TMUX1121
I'm considering using this part as a 0V/Hi-Z switch to connect a non-inverting op-amp resistor to 0V for > unity gain or to Hi-Z for unity gain.
The supply will be a 1.5V battery…
Hi Adam,
As the datasheet mentions, when VDD is 5V, the digital control signal need to be higher than 5V*0.7=3.5V to be considered as logic high.
The VIH and VIL specs are the guaranteed input HIGH or input LOW levels.
For an input signal at 5V…
Hi Lacin,
Yes, you can use a transistor or a 2-channel 1:1 digital switch rated for 3.3V or 5.0V based on the microcontroller voltage.
The new TMUX1121 or TMUX1122 are good examples to isolate/independent control both PGA460 RXD inputs.
The lowest…
Other Parts Discussed in Thread: TCA9546A , SN74LV4052A , TMUX1309 , TMUX1574 , SN74CBT3257C , SN74CBTLV3257 , TMUX1121 , TMUX1122 , TMUX1112 , TMUX1111 , TCA9548A Hello,
I have two bus masters and one slave device so I need a demux to allow either…
