SN65HVD24 Datasheet | Texas Instruments

ures - 1 mon-Mode Voltage Range (- 20 V to 25 V) More Than Doubles TIA/EIA-485 Requirement - Receiver Equalization Extends Cable Length, Signaling Rate (SN65HVD2[3,4]) - Reduced Unit-Load for up to 256 Nodes - Bus I/O Protection to Over 16-k V HBM - Failsafe Receiver for Open-Circuit, Short-Circuit, and Idle-Bus Conditions - Low Standby Supply Current 1 µA (Maximum) - More Than 100 m V Receiver Hysteresis 2 Applications - Long Cable Solutions - Factory Automation - Security Networks - Building HVAC - Severe Electrical Environments - Electrical Power Inverters - Industrial Drives - Avionics 3 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 mon-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 bine 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 mon-mode voltage range, making the device suitable for multipoint applications over long cable runs. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN65HVD2x SOIC (8) PDIP (8) 4.90 mm × 3.91 mm 9.81 mm × 6.35 mm (1) For all available packages, see the orderable addendum at the end of the data...