JDJ,
To meet the minimum bit width of 50Mpbs data rate, the minimum pulse width should be larger than 20ns. Surely it's better to have wider width for jitter margins.
Regards,
Hao
Part Number: SN65HVD1474 Other Parts Discussed in Thread: SN65HVD1477 , , THVD2450 , THVD1429 Hi all
My customer has below question, please comment and clarify.
Thank you and best regards
Ueli
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We are using…
Part Number: SN65HVD1474 Hi Team,
Here has one application that need your help for it. My customer wants to put the 30ohm resistance on TX/RX pin(R2~R5), and 22pF cap on C180~C183 as following in order to have good system EMI performance. Here need…
Part Number: SN65HVD1471 Other Parts Discussed in Thread: SN65HVD1474 Hi experts
I would like to know if this device can be used for signaling above 400kbps, for example at 950 or 1000 kbps.
I have an application that I am already using it at a higher…
Part Number: THVD1451 Other Parts Discussed in Thread: SN65HVD1474 , SN65LBC179 , THVD1551 Hello team,
I am looking for a TI cross-reference part for the ADM3490 3.3 V, Low Power, RS-485/RS-422 Transceiver (Full Duplex, 10 Mbps)
I have seen both…
Part Number: SN65HVD71 Other Parts Discussed in Thread: SN65HVD1471 , SN65HVD1470 , SN65HVD70 , , SN65HVD73 , SN65HVD1473 , SN65HVD74 , SN65HVD1474 , SN65HVD1476 , SN65HVD76 , SN65HVD77 , SN65HVD1477 I can see that the ESD levels are higher and the thermal…
Rajesh,
In that case, you can consider SN65HVD1474 that can support 20Mbps data rate. Unfortunately we don't have any characteristic data of surge current for SN65HVD32 or SN65HVD1474. The only data we have is from SN65LBC184. The schematic looks good…
Stiller-san,
Thank you for your response and suggestion.
>Which particular ESD spec are you interested in (HBM, IEC ESD/EFT?) and what value would you like to meet?
ESD spec is IEC ISD.
I'm confirming the value.
I didn't know SN65HVD1474.
…
Hi Ray,
SN65LBC184 as a p2p replacement for the MAX483ECPA+ will work. LBC184 has more input voltage range on the RS-485 bus, and has similar drive strength to the MAXIM device. The cross-reference tool will always choose more updated parts (THVD1410…
RS-485 Selection Guide
RS-485 Hero Device Flyer - MM.pdf
Select recommended RS-485 transceivers by supply voltage, maximum supports data rate, integrated protections, and other key feature sets.
Please go to www.ti.com/rs485 for details.
