SN65LBC172N Datasheet PDF - TI

●description

●The SN65LBC172 and SN75LBC172 are monolithic quadruple differential line drivers with 3-state outputs. Both devices are designed to meet the requirements of EIA Standard RS-485. These devices are optimized for balanced multipoint bus transmission at data rates up to and exceeding 10 million bits per second. 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. Both devices are designed using LinBiCMOS, facilitating ultra-low power consumption and inherent robustness.

●• Meets or Exceeds EIA Standard RS-485

●• Designed for High-Speed Multipoint Transmission on Long Bus Lines in Noisy Environments

●• Support Data Rates up to and Exceeding Ten Million Transfers Per Second

●• Common-Mode Output Voltage Range of −7 V to 12 V

●• Positive- and Negative-Current Limiting

●• Low Power Consumption . . . 1.5 mA Max (Output Disabled)

●• Functionally Interchangeable With SN75172