DESCRIPTION
●The SN65HVD179 is a differential line driver and differential-input line receiver that operates with a 5-V
●power supply. Each driver and receiver has separate input and output pins for full-duplex bus communication designs. They are designed for balanced transmission lines and interoperation with ANSI TIA/EIA-485A, TIA/EIA-422-B, ITU-T v.11, and ISO 8482:1993 standard-compliant devices.
●FEATURES
●• Designed for INTERBUS Applications
●• Balanced Receiver Thresholds
●• 1/2 Unit-Load (up to 64 nodes on the bus)
●• Bus-Pin ESD Protection 15 kV HBM
●• Bus-Fault Protection of –7V to 12V
●• Thermal Shutdown Protection
●• Power-Up/Down Glitch-free Bus Inputs and Outputs
●• Designed for RS-422 and RS-485 Networks
●APPLICATIONS
●• Digital Motor Control
●• Utility Meters
●• Chassis-to-Chassis Interconnections
●• Electronic Security Stations
●• Industrial, Process, and Building Automation
●• Point-of-Sale (POS) Terminals and Networks
●• DTE/DCE Interfaces
