Part Number: TMUX1208 Other Parts Discussed in Thread: TMUX1247 , TMUX1209 Hi MUX Experts,
When looking at the TMUX12xx family, I see that the bandwidth differs from part to part and seems to be lower for higher channel parts. TMUX1208 = 65MHz, TMUX1247…
Hi David,
Thank you for your question.
Because this is a very small package with 6 pins, using Non Solder Mask Defined (NSMD, or copper defined pads) is not recommended. Using NSMD may result in inconsistent soldering pad dimension and cause the package…
Part Number: TS5A3157 Other Parts Discussed in Thread: SN74LVC1G3157 , , TMUX1247 , TMUX1237 Hi,
According to the datasheet of SN74LVC1G3157, you can find the "Supply-current change" data. This data is under S= Vcc-0.6 V (Delta Icc spec) condition …
Hello,
Thank you for your question.
If you're looking for an analog switch, the best place to start is the parametric search tool , found in the Product tab of the Analog Switches & Multiplexers page on TI.com. This tool allows you to find switches…
Hi Zhizhao,
The pin-outs for DCK and DRL are similar to the DRY. So you can use either of these.
You may also want to look at the new TMUX devices, TMUX1247 and TMUX1219 in similar configuration (2:1, 1 channel) with additional features. They also…
Hi Koshi,
Please refer to the design recommendations for the SN74LVC1G3157 :
The recommended operating conditions are the parameters that we guarantee the part will operate as characterized through out the datasheet.
You may also want to look…
Other Parts Discussed in Thread: TMUX1247 , TMUX1237 Parasitic inductance due to the length of PCB traces can cause overshoot and ringing during switching events. The output voltage may briefly exceed the expected output voltage value, due to overshoot…
Hi Mark,
We always recommend using the device under the recommended operating conditions. For control input voltage, it is recommended to have it at the rails (V+ or GND) to avoid the high current consumption.
This application note explains in…
Hi MJ,
1. For the WAS4729QB our closest part is the TS5A22362 - a 2 channel 2:1 switch that can swing negative signals (Can Pass VDD - 5.5V) and has a low on resistance at 3.6V (0.61 Ohms typical). It isn't P2P as we don't have this part in a QFN…
Hi Daniel,
The best option we have for an 8:1 device for this situation is the TMUX1308, its a good general purpose 8:1 mux that can be used for digital or analog signals.
For a 16:1 switch we have two possible options that may fit your needs the…
