Other Parts Discussed in Thread: DS15MB200 , DS25MB200 Hello,
I need 1Gbit ethernet SGMII bus switch in my design.
I have two pair of SGMII TX signals and also two pair of SGMII RX signals.
One TX pair should be selected and sent to the outer…
Part Number: DS42MB200 Other Parts Discussed in Thread: DS42MB100 , , DS15MB200 Dear TI Team,
I would like to ask for your guidance regarding high-speed CML signal routing using TI devices.
We are looking for components that can support the following…
Hi,
Yes the DS125MB203 is a good solution. It does require AC coupling on the inputs and outputs which is within the normal SGMII standard.
Another device which can be DC coupled to LVDS inputs and outputs is the DS15MB200.
Regards,
Lee
Other Parts Discussed in Thread: DS15MB200 , DS100BR111 I am wondering where I could find S-Parameters for DS15MB200?
I would like to know what is the gain/insertion loss (S21) through the device at 1.25Gbps (625MHz)
Thanks
Hi Peter,
For lower speed signals I would recommend the DS15MB200. It can handle all the way down to DC.
The DS25MB200 has some internal AC coupling which prevents lower signal rates from working. For this reason the datasheet places and lower limit…
1) Yes, you can use any of the leftover channels to transport your H and V signals to the TFT module,
2) I would feel nervous about using the DS80CR215 and 'CR216 in a multidrop configuration - the devices were designed for point-to-point operation…
Hi Rocky,
With any hot swap condition it is very important to connect at least the GND of both system elements together prior to connecting the signals. If there is no connection of VDD and GND any charge or voltage difference present at the time of…
