This device has TTL outputs, so the high-level output voltage will be about 3.4 V. If in doubt, add a weak pull-down resistor.
Why are you calling it a "5 V differential bus"? Are there other devices that actually output ±5 V?
It might…
Hi Kevin,
Yes, the '147x devices were released as higher-ESD versions of the '7x devices.
SN65HVD70 → SN65HVD1470
SN65HVD71 → SN65HVD1471
SN65HVD73 → SN65HVD1473
SN65HVD74 → SN65HVD1474
SN65HVD76 → SN65HVD1476
SN65HVD77 → S…
Other Parts Discussed in Thread: THVD1429 , THVD1450 , SN65HVD70 , THVD1420 , THVD1426 , THVD1449 , THVD1400 Hi, Kindly Suggest the Alternate Part's (Direct Replacement) for ST3485EIDT (ST Microelectronis), without design/footprint modification. Because this…
Part Number: SN65HVD82 Other Parts Discussed in Thread: THVD1510 , SN65HVD888 Team,
Could HVD888 be used instead of HVD82? Are they P2P dropped-in replacement? SN65HVD888 vs SN65HVD82 If not is there a way to make a PCB change to accommodate the use of…
The common encoders do not have any CS signal. Assuming RS422 interface, using RS422/485 full duplex transceivers with enable signals (such as SN65HVD70, SN65HVD73 or SN65HVD76) should be doable.
John,
The similar TI device is SN65HVD70-78, which has -13 V to 16.5 V default protection but better IEC ESD (12kV). If you want higher fault voltage, you may look at SN65HVD1780-82 (30V). Please let me know if you have other questions.
Regards,
Other Parts Discussed in Thread: SN65HVD72 , TUSB3410 , SN65HVD70 Hi, Team
One of my customer want to use TUSB3410 + SN65HVD72/70 to design USB to RS-485(half/full duplex) communication circuit. And they want to use TUSB3410 EVM connecting to SN65HVD72 or…
Hi Kensuke,
Sorry for the late reply.
There's few device of 5V supply which meets your needs. Is it necessary to use 5V power supply?
Many of the 3.3V parts are designed recently, so these device usually have high ESD ratings. If you can use 3.3V…
This spreadsheet tool makes it easy to look up what the recommended pin to pin capable RS-485 transceivers to replace old TI RS-485 transceivers.
/cfs-file/__key/communityserver-discussions-components-files/138/1777.Recommended-New-RS_2D00_485-parts-for…