Part Number: SN65HVD1780-Q1 Other Parts Discussed in Thread: SN65HVD1780 I am using SN65HVD1780 IC in 24V vehicle system. my query is, datasheet shows maximum voltage rating for A and B terminal of this ic is -70V to +70V. so is it safe if A and B signal…
Part Number: SN65HVD1780-Q1 Hi Eric,
Is it safe to do short to battery(24V) test on terminal A and B. As described in absolute maximum rating voltage range is -70V to +70V.
Please reply ASAP.
Thanks.
Part Number: SN65HVD1780 Hi,
Could you please tell me the resistance value between A and Gnd pin? Also B and Gnd Pin. When i have measured the values it shows 5.6 Mega ohms and its works fine. But some ic having communication problem having 19kilo ohms…
Part Number: SN65HVD1780-Q1 Hi, team,
I have some questions about SN65HVD1780-Q1 match design as below. Please look into it and give your suggestion.
1. Below is slave side transceiver design. For master side transceiver, do we need to design isometric…
Part Number: SN65HVD1780-Q1 Other Parts Discussed in Thread: SN65HVD1780
Hello team,
I am using sn65hvd1780-q1.
If I use loading circuit with 4.7 Kohm as pull up/down and 47 Ohm series resistors for both outputs A and B, then how to calculate power dissipation…
Part Number: SN65HVD1780-Q1
Hi, team,
I have some questions about SN65HVD1780-Q1 may need your confirmation.
1. If two side SN65HVD1780-Q1 is with different Vcc (3V3 and 5V), can it work?
2. If chip is off power and add 13.2V at A/B pin, is there any…
Part Number: SN65HVD1781-Q1 Other Parts Discussed in Thread: SN65HVD1780-Q1 Dear team,
We are planning to use SN65HVD1781QDRQ instead of SN65LBC176QDRQ1. We have seen that drive current is 38mA compared to 60mA in SN65LBC176QDRQ1.
We understand that this…
Part Number: SN65HVD1780 Hi Sirs,
Sorry to bother you.
Our design as below
We would like to know if we would like to use 1780 false-safe circuit function, to remove R289/R290 are better?? or don't need care for these? Thanks!!