SN65HVD70 Datasheet - Texas Instruments

SN65HVD70, 3.3-V Full-Duplex RS-485 Transceivers

Product Folder Order Now Technical Documents Tools & Software Support & Community SN65HVD70, SN65HVD71, SN65HVD73 SN65HVD74, SN65HVD76, SN65HVD77.
These devices extend the RS-485 portfolio with a family of full-duplex transceivers with robust 3.

Features

* 1 1/8 Unit-load options available
* Up to 256 Nodes on the bus
* Bus I/O Protection
* > ±30-kV HBM protection
* > ±12-kV IEC61000-4-2 Contact discharge
* > ±4-kV IEC61000-4-4 Fast transient burst
* Extended industrial temperature range:

Applications

* 5-V Tolerant logic inputs compatible with 3.3-V or 5-V controllers
* Signaling rate options optimized for: 400 kbps (70, 71), 20 Mbps (73, 74), 50 Mbps (76, 77) 2 Applications
* E-meters
* Industrial automation
* Building automation
* Security and su

SN65HVD70-etcTI.pdf