MAX14783EGUA+

收发器, RS422, RS485, 半双工, 42Mbp, 1驱动器, 3 V至5.5 V电源, uMAX-8

The from Products is a high speed 3.3V/5V RS485/RS422 transceiver with ±35KV HBM ESD protection in 8 pin µMAX package. This half duplex RS485/422 transceiver operates at either 3.3V or 5V rails and data rate up to 42Mbps. The transmitter outputs and receiver inputs are protected ±20KV using air gap discharge per IEC 61000-4-2, ±12KV using contact ESD per IEC 61000-4-2 and ±35KV using human body model ESD per JEDEC JS-001-2012. The device is optimized for high speeds over extended cable runs while maximizing tolerance to noise. Typical applications include motion controllers, field bus networks, encoder interfaces and backplane busses.

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Supply voltage range is 3V to 5.5V, supply current is 1.9mA maximum data rate is 42Mbps

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Operating temperature range from -40°C to 125°C

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True fail-safe receiver prevents false transition on receiver input short or open events

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Integrated protection increases robustness

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Hot swap capability eliminates false transitions during power-up or hot insertion

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Allows up to 32 transceivers on the bus

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Low 10µA maximum shutdown current for lower power consumption

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Short circuit protected outputs

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1 unit load receiver input impedance

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Shutdown supply current of 10µA