SN65HVD82D

TEXAS INSTRUMENTS  SN65HVD82D  收发器, RS485, 4.5V-5.5电源, SOIC-8

The is a RS-485 Robust Transceiver for use with industrial networks. The bus pins are robust to ESD events, with high levels of protection to human-body model, air-gap discharge and contact discharge specifications. The device combines a differential driver and a differential receiver, which operate from a single 5V power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex two-wire bus communication. The device features a wide common-mode voltage range making the device suitable for multi-point applications over long cable runs.

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Large receiver hysteresis 60mV typical for noise rejection

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±16kV HBM ESD protection

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<1µA Standby current

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<1mA Quiescent current

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250kbps Signalling rate

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Green product and no Sb/Br