MAX33073EASA+

MAX33073EASA+ is a MAX33073E series transceiver with high ±65V protection for overvoltage conditions on the communication bus lines, ensuring robust protection in harsh industrial environments. This device has ±40V of common-mode range within VCCH, exceeding the RS-485 standard of -7V to +12V, suitable for electrically noisy environments where different systems have shifting ground levels relative to each other. This also incorporate a high ESD protection circuit capable of protecting against ±40kV of ESD HBM for driver outputs and receiver inputs. This contains one driver and one receiver and operates with +3.3 or +5V supply, making it convenient for designers to use one part with either +3.3 or +5V supply voltages across multiple end equipment. Application includes industrial automation equipment, home and building automation, agriculture and heavy machinery, power supply and UPS, elevator control, motion controllers.

• 8 SO pin package
• Integrated protection for robust communication
• Protection on driver outputs/receiver inputs
• ±40V common-mode range on driver outputs/receiver inputs
• Hot-swap , short circuit protection, thermal shutdown
• True fail-safe guarantees known receiver output state
• High-performance transceiver enables flexible designs
• 2Mbps maximum data rate, ±65V fault protection range on driver outputs/receiver inputs
• 1/8 unit load for up to 256 devices on the bus
• Wide operating temperature range from -40°C to +125°C

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