SN65HVD74DR Integrated Circuit IC Chip 3.3V Full Duplex Transceivers

SN65HVD74DR  Integrated Circuit IC Chip

3.3-V Full-Duplex RS-485 Transceivers with ±12-kV IEC ESD Package 8-SOIC

Features
• 1/8 Unit-load options available
– Up to 256 Nodes on the bus
• Bus I/O Protection
– > ±30-kV HBM protection
– > ±12-kV IEC61000-4-2 Contact discharge
– > ±4-kV IEC61000-4-4 Fast transient burst
• Extended industrial temperature range:
–40°C to 125°C
• Large receiver hysteresis (70 mV) for noise
rejection
• Low power consumption
– < 1.1-mA Quiescent current during operation
– Low Standby supply current: 10 nA Typical,
< 5 µA (maximum)
• Glitch-free power-up and power-down protection
for hot-plugging applications
• 5-V Tolerant logic inputs compatible with 3.3-V or
5-V controllers
• Signaling rate options optimized for:
400 kbps (70, 71), 20 Mbps (73, 74), 50 Mbps
(76, 77)