SN65HVD24DR Integrated Circuit IC Chip Extended Common Transceivers 8-SOIC

SN65HVD24DR Integrated Circuit IC Chip

Extended Common-Mode RS-485 Transceivers Package 8-SOIC

Description
The transceivers in the SN65HVD2x family offer performance far exceeding typical RS-485 devices. In
addition to meeting all requirements of the TIA/EIA‑485-A standard. The SN65HVD2x family
operates over an extended range of common-mode voltages and has features such as high ESD
protection, wide receiver hysteresis, and failsafe operation. This family of devices is ideally suited for
long-cable networks and other applications where the environment is too harsh for ordinary transceivers.
These devices are designed for bidirectional data transmission on multipoint twisted-pair cables.
Example applications are digital motor controllers, remote sensors and terminals, industrial process
control, security stations, and environmental control systems.
These devices combine a 3-state differential driver and a differential receiver that operate from a single
5-V power supply. The driver differential outputs and the receiver differential inputs are connected
internally to form a differential bus port that offers minimum loading to the bus. This port features an
extended common-mode voltage range, making the device suitable for multipoint applications over long
cable runs.