The SN75ALS173 from Texas Instruments is a high-performance quadruple differential line receiver designed to meet the requirements of ANSI Standards EIA/TIA-422-B and RS-485, as well as ITU Recommendations V.11 and X.27. This device is optimized for balanced multipoint bus transmission at rates of up to 10 million bits per second (10 Mbps).

Key Features

• Designed for bidirectional data communications on multipoint bus-transmission lines.
• Compatible with ANSI Standards EIA/TIA-422-B and RS-485, and ITU Recommendations V.11 and X.27.
• Operates from a single 5-V power supply.
• Low power Schottky circuitry features typical propagation delays of 10 ns and 3 ns output skew.
• 3-state outputs interface directly with system bus or with the SN75ALS171A, SN75ALS170A, and SN75ALS176.
• Input sensitivity of ±200 mV over a common-mode input voltage range of ±12 V.
• Open-circuit, idle-circuit, and short-circuit fail-safe receiver input.
• Thermal shutdown protection.
• Available in dual-in-line and surface-mount packages.

Applications

The SN75ALS173 is suitable for a variety of applications that require high-speed data transmission and reception in a differential mode over long cable runs. Common applications include:

• Telecommunications equipment
• Industrial control systems
• Local area networks (LANs)
• Data acquisition systems

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the SN75ALS173 is no exception. This device is built to the highest standards, ensuring consistent performance and durability for critical communication systems and industrial applications.

Ordering Information

For detailed ordering and shipping information, please refer to the official Texas Instruments product page for the SN75ALS173. Ensure that you select the appropriate package type and temperature range to match your application requirements.