<p>3.3V供电， 10Mbps的和摆率限制真RS - 485 / RS -422收发器 讯享网
3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers
讯享网 <p>General Description</p><p>The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power trans</p><p>ceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver.</p><p>Features</p><p>♦Operate from a Single 3.3V Supply—No Charge Pump!</p><p>♦Interoperable with +5V Logic</p><p>♦8ns Max Skew (MAX3485/MAX3490/MAX3491)</p><p>♦Slew-Rate Limited for Errorless Data Transmission</p><p> (MAX3483/MAX3488)</p><p>♦2nA Low-Current Shutdown Mode</p><p> (MAX3483/MAX3485/MAX3486/MAX3491)</p><p>♦-7V to +12V Common-Mode Input Voltage Range</p><p>♦Allows up to 32 Transceivers on the Bus</p><p>♦Full-Duplex and Half-Duplex Versions Available</p><p>♦Industry Standard 75176 Pinout</p><p> (MAX3483/MAX3485/MAX3486)</p><p>♦Current-Limiting and Thermal Shutdown for Driver Overload Protection</p>
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