Part Number: DS90C187 Hi Team,
Please allow me to ask you the specification which could not find in the data sheet.
Our customer needs to know the LVDS serial bit delay time as described in the following figure.
I can find delta TPPOS = +/-0.06UI (Typical…
Part Number: DS90C187
Hi Team, customer uses TI DS90C187LFX (Digital RGB to LVDS). Customer set pin 18B to high (18bits). it has abnormal display. it should be 16 gray scale.
Any suggestion for the abnormal case?
Here is the normal and abnormal display…
Part Number: DS90C187 Hi Team,
Regarding the following electrical characteristic, I believe LLHT/LHLT is tested for VODSEL = VIH.
Our customer receiver has tighter spec that it requires 0.4ns (max) for these parameter.
Do you have LLHT/LHLT data for…
Part Number: DS90C187 Hi Team,
We would like to know the lane-to-lane variation for LLHT and LHLT (delta tr, delta tf between lanes).
Do you have any data ?
If you don't, it would be very helpful if we could have estimated data.
Best Regards,
Ka…
Hi Mickael,
I have another question : I will use DS90CR187 for serializer and DS90CR286 for deserializer in single port. Dual port shloud be used in another mode but done only with DS90CR187
is it OK for you ?
thnaks for your support
best regards …
Part Number: DS90C187 Dear Experts,
My customer plans to use DS90C187 for the RGB to LVDS covert to connect the Display:
There is a question to ask that can we have some hardware module inside this IC to monitor the LVDS data so that we can have a feedback…
Other Parts Discussed in Thread: DS90C187 Hi,
Please let me ask about signal input timing at DS90C187. Can you accept if the RGB signal input before IN_CLK and PDB? Of course the VDD is applied before RGB signal at this case.
Your comment will be appreciated…
Other Parts Discussed in Thread: DS90C187 Hi Everyone,
Let me ask about minimum transition time of TCIT and TXIT. Generally I understand that maximum time should be defined for such transition time. But now I'd like to know the reason you define the minimum…
Hello everyone
I work with stm32f429 microcontroller. it have rgb 24 bit 1024x768? an d i have a lvds panel auo m170etn. it ned daul lvds? i have a solution with 74AVC32T245EC and DS90C187LFE. the panel needs lvds clock ~ 50Mhz? DS90C187LFE make a half clock…
Other Parts Discussed in Thread: DS90C187 Hi Everyone,
I understand that the LVDS outputs of DS90C187 will stay to Vos during sleep mode as attached. Now our customer is asking us the way to shut-off it (down to zero voltage) LVDS output because the receiver…
