Part Number: DS90LV049 Tool/software: Hi TIer
My customer want to use DS90LV049TMT to transmit the PWM signal for control at the far end.
So they want to converts the PWM signal from single signal to differential signal in cable.
And then to converts…
Part Number: DS90LV049 I’m looking for some technical support regarding DS90LV049QMTX. We had a test situation where we believe the ground of DS90LV049QMT for milliseconds was at least 5V ie. 1.7 higher than the 3.3V rail. The return current was in the…
Part Number: DS90LV049 Hi,
I'm using the DS90LV049 to send a SPI bus across a ribbon cable to a remote display. I have the DS90LV049 chip on both boards to send and receive the SPI. I'm using a 3M 3365/20 ribbon cable with 100ohm terminating resistors…
Part Number: DS90LV049 Hi team,
A quick question, if power supply is off but signal is still inputted, will there be any reverse current to VDD?
Thanks for your support in advance.
Best regards Zeming
Part Number: AM26LV32 Other Parts Discussed in Thread: DS90LV049 , Hi team,
My customer would like to use the AM26LV32 with DS90LV049 as follows. Will this usage work?
DS90LV049(Driver) ==>(Diff)==>AM26LV32
I found similar post below.
https…
Part Number: DS90LV049 Dear Technical Support Team,
I have two questions about DS90LV049.
① Absolute maximum ratings
Is it possible to apply signal within following absolute max ranges when the power supply voltage is not applied to the DS90LV049…
Part Number: DS90LV049 Hi Expert,
My customer have an issue about communication error after doing ESD test.
LVDSIC.xlsx
This behavior is kept until Power OFF/ON. It seem the latch.
Customer guess the ESD was coming from 9pin.
Q1, Could…
Thanks Lee! Sorry for the late response.
Your answer pointed me in the right direction. This document was very helpful with further explanation: www.cypress.com/.../download.
Part Number: DS90LV049 Hi Experts,
My customer is asking the definition of "Vcl (input clamp voltage)" shown in the DS90LV049 datasheet as quoted below. Regarding the "Icl" in the conditions, where does it flows from and to? And what kind of current…
Hello,
DS90LV049 has more than 7kV of internal ESD protection (HBM). This should be adequate for many application. However, if in your application you anticipate the device to be subjected to higher ESD discharge, I would recommend adding additional…
