SN65HVD31DR Integrated Circuit IC Chip 3.3V Full Duplex Drivers Receivers

SN65HVD31DR Integrated Circuit IC Chip

3.3-V Full-Duplex RS-485 Drivers and Receivers Package 8-SOIC

Features
• 1/8 Unit-load option available (up to 256 nodes on the bus)
• Bus-pin ESD protection exceeds 15-kV HBM
• Optional driver output transition times for signaling rates of 1 Mbps, 5 Mbps and 26 Mbps
– Line signaling rate is the number of voltage transitions made per second expressed in units
of bps (bits per second)
• Low-current standby mode: <1 μA
• Glitch-free power-up and power-down protection for hot-plugging applications
• 5-V Tolerant inputs
• Bus idle, open, and short-circuit failsafe
• Driver current limiting and thermal shutdown
• Designed for RS-422 and RS-485 networks
• 5-V Devices available, SN65HVD50-55
 

 Applications
• Utility meters
• DTE and DCE interfaces
• Industrial, process, and building automation
• Point-of-sale (POS) pins and networks