MAX3483EESA
数据手册.pdf3.3V供电， 【 15kV ESD保护， 12Mbps的和摆率限制真RS - 485 / RS -422收发器 3.3V-Powered, 【15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers
General Description
Devices in the MAX3483E family MAX3483E/MAX3485E/AX3486E/MAX3488E/MAX3490E/MAX3491E are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications. Each device contains one driver and one receiver.
Features
♦ESD Protection for RS-485 I/O Pins
±15kV—Human Body Model
±8kV—IEC 1000-4-2, Contact Discharge
±15kV—IEC 1000-4-2, Air-Gap Discharge
♦Operate from a Single +3.3V Supply—
No Charge Pump Required
♦Interoperable with +5V Logic
♦Guaranteed 12Mbps Data Rate
MAX3485E/MAX3490E/MAX3491E
♦Slew-Rate Limited for Errorless Data Transmission
MAX3483E/MAX3488E
♦2nA Low-Current Shutdown Mode
MAX3483E/MAX3485E/MAX3486E/MAX3491E
♦-7V to +12V Common-Mode Input Voltage Range
♦Full-Duplex and Half-Duplex Versions Available
♦Industry-Standard 75176 Pinout
MAX3483E/MAX3485E/MAX3486E
♦Current-Limiting and Thermal Shutdown for Driver Overload Protection
