SP3072EEN-L

The SP3072EEN-L is a High-speed Transceiver for RS-485/RS-422 communication contain one driver and one receiver. This device features fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted or when they are connected to a terminated transmission line with all drivers disabled. Operates from a single 3.3V supply. Driver is output short-circuit current limited. Thermal-shutdown circuitry protects drivers against excessive power dissipation. When activated, the thermal-shutdown circuitry places the driver outputs into a high-impedance state.

• ±15kV ESD protection for RS485 pins
• Advanced Receiver-failsafe protection for open, shorted or terminated lines
• Up to 256 transceivers may share bus
• Very low load for 8x greater fanout
• Hot swap glitch protection RE and DE
• Thermal shutdown protects against driver contention

警告

静电敏感设备, 在处理设备时请采取适当的预防措施.