Maxim Integrated Line Transceiver CMOS Driver & Receiver, 3 State Output, 14-Pin PDIP Package MAX491EEPD+

The Maxim Integrated MAX491EEPD+ line transceiver is a CMOS-based device designed for robust and efficient bidirectional data communication. It supports differential input signaling and 3-state output, making it suitable for applications requiring fault-tolerant and fail-safe operation. The 14-pin PDIP package allows through-hole mounting, facilitating easy integration into various electronic systems.

This transceiver operates within a wide voltage range from -8V to 12.5V and maintains low supply current consumption of 500μA, making it energy-efficient for industrial applications. It reliably operates in harsh temperature environments ranging from -40°C to 85°C. The device features maximum output current capabilities of ±4mA, ensuring effective drivability for communication lines.

Typical uses include industrial-control local area networks, level translators, low-power transceivers, and EMI-sensitive applications. The MAX491EEPD+ is part of the MAX491E series, offering enhanced fault tolerance and fail-safe operation, which is critical for reliable communication in industrial and commercial electronic equipment.

Standard package dimensions are 19.43mm length, 8.26mm width, and 4.58mm height, fulfilling compact design requirements. Through hole mounting and PDIP configuration provide versatile installation options in a variety of printed circuit board layouts.

Compatible with differential input signaling providing noise immunity. Operating voltage range from -8V to 12.5V supports diverse power supply designs. Low quiescent current enhances power efficiency for extended applications.

Wide temperature tolerance suits automotive and industrial environments. 3-state output enables multiple device bus connectivity. Integrated driver and receiver simplify system design. Compact PDIP package dimensions align with industry standards for ease of use.

Maximum output current ratings ensure compatibility with common line drivers. Fault-tolerant design reduces system downtime in critical applications. Applications include local area networks, level shifting circuits, and EMI-sensitive communications.

This product belongs to the category of Line Transceiver ICs, widely used in electronic and industrial control systems. Maxim Integrated’s commitment to quality and reliable semiconductor components ensures this part provides a critical function in industrial communications hardware. Explore more semiconductor solutions and line interface ICs on EnvMart for comprehensive electronic components sourcing.