Part Number: SN65HVD888 Other Parts Discussed in Thread: STRIKE Hi,
This query is related to "SN65HVD888 Protection"
As per SN65HVD88 datasheet (Figure 23) suggestion we have provided protections (TVS, TBU & MOV) and tested 240VAC short circuit…
Part Number: SN65HVD888 Hi Team,
My customer is using SN65HVD888 for one of the project and request help for calculating Failsafe Bias resistor values for the RS485 network.
The device datasheet tabulates various values of the Failsafe resistances and…
Part Number: SN65HVD888 Hi,
As per SN65HVD888 datasheet recommended for Transient Protections Against ESD, EFT, and Surge Transients. Accordingly we have provided R1, R2, TVS, TBU1,TBU2 and MOV1, MOV2 components in our design for protection.
One of the…
Hi Hao,
Thank you for your support,
As per SN65HVD888 datasheet Electrical Characteristics VOH Receiver high-level output voltage MIN = 2.4V and TYP = VCC – 0.3 for IOH = –8 mA.
I can't able to see the different IOH current with respect to VOH…
Part Number: SN65HVD888 Other Parts Discussed in Thread: SN65HVD73 Hi Experts,
Our customer wants to use our SN65HVD888 with below external ESD and Surge protection circuit, can you help to check if it is enough or we have better suggestions for higher…
Part Number: SN65HVD888 Hi team,
My customer is working with SN65HVD88 (+ SN65HVD3082) and I have several questions relating to polarity correction feature. Would you mind helping me with them?
1) The polarity-correcting mode is entered only when VID…
Part Number: SN65HVD888 Hi team,
My customer is using SN65HVD888 as slave and SN65HVD3082 as master. Point-point test, cable length is 50CM, VCC = 5V; The AB differential signal for both devices is captured as below: the signal amplitude from 3082 is…
Part Number: SN65HVD888 Hi Team,
Need you help to solve below issues on SN65HVD888R and observed as below,
1) Data seen in A and B lines near to the IC Pins But not receiving data at Rx, when RE’ is low.
2) There’s difference in voltage between A…
Part Number: SN65HVD888 Hi team,
Could you tell me if we can return to normal mode from the latched the polarity-correcting mode after powered up the device? If no, we should shutdown the device to return to the normal mode?
Best regards,
Takeshi Sas…
Part Number: SN65HVD888 what is the maximum current in Differential A and B in RS485 as it is not mentioned in the datasheet.
Please intimate the same.