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SN75ALS174ADW . - 

Differential Line Driver RS422/RS485, 4 Drivers, 4.75V-5.25V supply, SOIC-20

SN75ALS174ADW . - Differential Line Driver RS422/RS485, 4 Drivers, 4.75V-5.25V supply, SOIC-20

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Product Overview

The SN75ALS174ADW is a quadruple differential Line Driver with 3-state differential outputs. It is designed to meet the requirements of ANSI Standards EIA/TIA-422-B and RS-485. This device is optimized for balanced multipoint bus transmission at rates of up to 20Mbps. Each driver features wide positive and negative common-mode output voltage ranges that make them suitable for party-line applications in noisy environments. It provides positive- and negative-current limiting and thermal shutdown for protection from line fault conditions on the transmission bus line. Shutdown occurs at a junction temperature of approximately 150°C.
  • High-speed advanced low-power Schottky circuitry
  • Designed for multi-point bus transmission on long bus lines in noisy environments
  • Wide positive and negative input/output bus voltage ranges
  • Thermal-shutdown protection
  • Driver positive-and negative-current limiting
  • 55mA Maximum low supply current
  • ±60mA Driver output capacity
  • Green product and no Sb/Br


Industrial, Motor Drive & Control, Building Automation, Metering, Power Management, Security

Product Information

Differential Line Driver

RS422, RS485










MSL 1 - Unlimited
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