SN65LBC174DW

TEXAS INSTRUMENTS  SN65LBC174DW  芯片, 线驱动器, RS485, 10MBPS, SOIC-20

The is a quadruple monolithic differential Line Driver with 3-state outputs. It is designed to meet the requirements of the Electronics Industry Association standard EIA-485. This device is optimized for balanced multipoint bus transmission at data rates up to and exceeding 10Mbps. Each driver features wide positive and negative common-mode output voltage ranges, current limiting and thermal-shutdown protection, making it suitable for party-line applications in noisy environments. It is designed using LinBiCMOS™, facilitating ultralow power consumption and inherent robustness. It provides positive- and negative-current limiting and thermal shutdown for protection from line fault conditions on the transmission bus line.

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Designed for high-speed multipoint transmission on long bus lines in noisy environments

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Positive and negative current limiting

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-7 to 12V Common-mode output voltage range

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1.5mA Maximum low power consumption output disabled

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Green product and no Sb/Br