Renesas Electronics Line Transceiver, 3 State, Bipolar, 8-Pin SOIC ISL83483IBZ

Renesas Electronics ISL83483IBZ Line Transceiver is a CMOS-based interface IC designed for robust serial communication conforming to RS-485 and RS-422 standards. The device supports both full duplex and half duplex configurations enabling flexible system design.

The IC operates reliably within a voltage supply range of -7V to 12V and features bipolar polarity with 3-state outputs to ensure precise data transmission with minimal signal distortion. With its low supply current of only 100nA, the device is optimized for power-sensitive applications.

Packaged in a compact surface-mount SOIC 8-pin package measuring 5mm in length, 6.2mm in width, and 1.75mm in height, the transceiver is suitable for densely populated circuit boards. The device performs with a maximum propagation delay time of 10 nanoseconds at typical capacitive loads, making it appropriate for high-speed data communications.

Designed to withstand industrial temperature extremes, it operates from -40°C to 85°C, providing reliability in harsh environments. Additional protections include current limiting and thermal shutdown to safeguard against driver overload conditions, enhancing device longevity.

This transceiver is lead-free, RoHS compliant, and constructed to meet modern environmental standards. It is specified for a 10% tolerance on power supply voltage to offer stability in diverse electrical conditions and supports multiple devices on the communication bus with a single unit load capability, allowing up to 32 devices.

Supply voltage range from -7V to 12V. Low power consumption with 100nA supply current. Compact 8-pin SOIC surface mount package. 3-state bipolar output for line driving. High-speed operation with 10ns max propagation delay.

Wide operating temperature range from -40°C to 85°C. Driver overload protection with current limiting and thermal shutdown. RoHS compliant and lead-free construction. Supports RS-485 and RS-422 balanced communications standards.

This line transceiver is ideal for industrial, commercial, and embedded electronics requiring reliable differential signal transmission and robust communication protocols. It is widely used in applications such as industrial automation, data acquisition systems, and networked communication devices.

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