RS485 transceivers feature 50 Mbit/s speed

The SN65HVD72, SN65HVD75, and SN65HVD78 3.3-V RS485 transceivers feature IEC ESD protection and speed grades from 250 Kbits/s to 50 Mbits/s. They provide receiver hysteresis of 80 mV for high noise rejection combined with low unit-loading that allows over 200 connected nodes, or 96 nodes on 50-Mbit/s devices.

The ICs have 15-kV HBM and 12-kV IEC61000-4-2 contact and air-gap discharge protection coupled with a low quiescent supply current of

By Jim Harrison

Texas Instruments , Dallas , TX
Information 800-477-8924
www.ti.com