SN65HVD1785 Datasheet (Texas Instruments)

SN65HVD1785, RS-485 Transceiver

These devices are designed to survive overvoltage faults such as direct shorts to power supplies, miswiring faults, connector failures, cable crushes, and tool mis-applications.

They are also robust to ESD events, with high levels of protection to human-body model specifications.

These devices com

SN65HVD1785 Features

* Bus-Pin Fault Protection to:

* > ±70 V ('HVD1785, 86, 91, 92)

* > ±30 V ('HVD1787, 93)

* Common-Mode Voltage Range (

* 20 V to 25 V) More Than Doubles TIA/EIA 485 Requirement

* Bus I/O Protection

* ±16 kV JEDEC HBM Protection

* Reduced