Texas Instruments 4-Channel Differential Non-Inverting Line Transmitter, Through Hole PDIP Package SN75172N

Texas Instruments SN75172N is a 4-channel line transmitter designed for differential, non-inverting signal transmission in RS-485 communication systems. This line driver IC features four independent channels housed in a robust 16-pin PDIP through-hole package, making it suitable for industrial-grade electrical applications requiring reliable and noise-resistant data communication.

The SN75172N operates within a supply voltage range of 4.75 to 5.25 volts and supports differential input and output types, providing high noise immunity and reducing signal degradation over long cable runs. It features a maximum propagation delay time of 65ns, ensuring efficient high-speed data throughput.

With a maximum high-level output current of -60mA and a maximum low-level output current of 60mA, this IC is capable of driving industrial signal lines effectively. Its operating temperature range of 0°C to 70°C enables deployment in a wide range of environmental conditions typical in industrial, manufacturing, and HVAC control systems.

The package dimensions of 19.69 mm in length, 6.6 mm in width, and 5.08 mm in height make it easily integrable into standard PCB designs using through-hole mounting technology.

This product is free from automotive-specific certifications and standards but complies with general industrial requirements for RS-485 line drivers and receivers as commonly used in industrial automation, measurement, and communication equipment.

Operates with a supply voltage range from 4.75V to 5.25V. Supports differential input and output for noise-reduced signal transmission. Features non-inverting polarity with 4 independent channels. Through hole mount type with a 16-pin PDIP package for easy PCB integration.

Maximum propagation delay of 65ns at capacitive load for fast data transfer. Operating temperature range from 0°C to 70°C for industrial environments. Supply current of 60mA ensuring energy-efficient operation. Dimensions: length 19.69mm, width 6.6mm, height 5.08mm.

This high-performance line transmitter IC is ideal for use in laboratory instrumentation, industrial control systems, HVAC units, manufacturing automation, and data communication networks where stable and noise-resistant signal transmission is critical.

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