SN65LBC174DWG4
Quadruple Low-Power Differential Line Driver 20-SOIC -40℃ to 85℃
description
The SN65LBC174 and SN75LBC174 are monolithic, quadruple, differential line drivers with 3-state outputs. Both devices are designed to meet the requirements of the Electronics Industry Association Standard EIA-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 protection, making it suitable for party-line applications in noisy environments. Both devices are designed using LinBiCMOS, facilitating ultralow power consumption and inherent robustness.
• Meets or Exceeds the Standard EIA-485
• Designed for High-Speed Multipoint Transmission on Long Bus Lines in Noisy Environments
• Supports 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 SN75174