Description

The SN75LBC175AN is a type of differential driver and receiver pair IC that is designed for high-speed multipoint data transmission over long cables that take on the characteristics of transmission lines. It is a balanced or differential, voltage mode device that meets or exceeds the requirements of industry standards ANSI RS-485 and ISO 8482:1987 (E).

Product Category: Receivers & Transceivers
Manufacturer: TI

Specifications and Features

• Designed for High-Speed Multipoint Data Transmission Over Long Cables
• Operate With Pulse Durations as Low as 30 ns
• Low Supply Current . . . 5 mA Max
• Meet or Exceed the Requirements of ANSI Standard RS-485 and ISO 8482:1987(E)
• 3-State Outputs for Party-Line Buses
• Common-Mode Voltage Range of –7 V to 12 V
• Thermal Shutdown Protection Prevents Driver Damage From Bus Contention
• Positive and Negative Output Current Limiting
• Pin Compatible With the SN75ALS180

Application Scenarios

The SN75LBC175AN is commonly used in electronic communication systems for long-distance data transmission. It is suitable for industrial control, building automation, and other applications where stable communication is required over long distances.

Comparison

• Designed for high-speed multipoint data transmission over long cables with pulse durations as low as 30ns
• Common-mode voltage range of –7V to 12V
• Positive and negative output current limiting
• Pin compatible with the SN75ALS180

• Not suitable for short-distance data transmission
• Requires stable communication for long-distance transmission