SN65LBC172N - 

RS485 Line Driver IC, 4 Drivers, 10 Mbps, 4.75 V to 5.25 V, DIP-16

SN65LBC172N - RS485 Line Driver IC, 4 Drivers, 10 Mbps, 4.75 V to 5.25 V, DIP-16

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Product Overview

The SN65LBC172N is a quadruple monolithic differential Line Driver with 3-state outputs. It is designed to meet the requirements of EIA standard RS-485. This device is optimized for balanced multipoint bus transmission at data rate up to and exceeding 10Mbps. Each driver features wide positive and negative common-mode output voltage ranges, current limiting and thermal-shutdown circuitry making it suitable for party-line applications in noisy environments. It is designed using LinBiCMOS™, facilitating ultra-low 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.
  • Positive and negative current limiting
  • Functionally interchangeable with SN75172
  • Designed for high-speed multipoint transmission on long bus lines in noisy environments
  • -7 to 12V Common-mode output voltage range
  • 1.5mA Maximum low power consumption (output disabled)


Computers & Computer Peripherals, Industrial, Automotive, Portable Devices, Sensing & Instrumentation, Wireless

Product Information

RS485 Line Driver
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