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Other Parts Discussed in Thread: DS90LV048A , SN65LVDS4 Good day,
I would just like to enquire as to whether the DS90LV048A supports all LVDS voltage standards i.e. 3.3V LVDs, 2.5V LVDS, 1.8V LVDS.
Thank you for your time,
Regards,
Luke
Part Number: DSLVDS1047 Other Parts Discussed in Thread: DS90LV048A , , DS90LV047A , DSLVDS1048 Hello team,
What is the difference between DSLVDS1047 & DSLVDS1048 vs DS90LV047A & DS90LV048A?
My customer may like cost effective new parts, but do DSLVDS1047…
Part Number: DS90LV048A Hello guys,
One of my customers is looking for a conversion device which can convert from HDMI to I2S.
I think DS90LV048A could be used for HDMI -> I2S converting.
Can this device used for conversion from HDMI to I2S?
Your reply…
Part Number: SN65LVDS31 Other Parts Discussed in Thread: DS90LV047A , DS90LV048A , SN65LVDS32 Hello,
The specs of these devices (TX/RX) is very similar. What is the differentiation between these devices?
Thanks,
Nick
Hello Vishal,
Sorry for the late reply, but June 22 is Saturday!
The cause of the overshoot is most likely still impedance mismatch. The output impedance of the DS90LV048A is low (20-30 Ω). If the trace characteristic impedance is 50 Ω then you could…
Part Number: DS90LV048A Hi Team,
My customer is using DS90LV048A and would like to verify the differential input high threshold value.
In the datasheet, it shows the max is 0mV. Could help to confirm if this is correct?
I checked few other receiver…
Part Number: DS90LV048A Hi team,
Could you provide the equivalent circuit of input-pin to me? It seems the customer would like to confirm the fail-safe circuit for input-pin inside.
Thanks & Best regards,
Ishida
Hi Paul,
Most applications expect a high receiver output under failsafe: see TI note AN-1194 Failsafe Biasing of LVDS Interfaces "Also, most applications expect a HIGH receiver output under failsafe conditions. This is typically the case supported, however…
Part Number: DS90LV048A What's the maximum current each output can source/sink? I'm not sure how to figure it out with the information in the datasheet. Should each output be able to source/sink 2mA?
Hi Daniel,
Table 1 in the datasheet shows that you will have to actively drive the input signal such that VID < -0.1V in order for the output to be low.
Please refer to this post with another interested in this application: DS90LV048A: Output LOW on…
