Renesas Electronics Line Transceiver 3 State, Bipolar, 8-Pin SOIC ISL83078EIBZA

Renesas Electronics ISL83078EIBZA is a bipolar line transceiver engineered for robust and reliable differential data communication. Designed using advanced BiCMOS technology, this IC provides superior speed and power efficiency for a variety of industrial, automotive, and commercial applications. The ISL83078EIBZA operates within a wide voltage supply range of -7V to 12V, and its low supply current of 800μA ensures energy-efficient operation in tightly constrained environments.

The compact 8-pin SOIC package is ideal for space-sensitive designs and supports surface-mount assembly, simplifying integration in mixed-signal circuit boards. The device’s 3-state output is optimized for multi-point bus configurations, allowing interface with up to 256 transceivers on the same network without the need for repeaters. This is particularly beneficial for distributed control systems commonly found in factory automation, instrumentation, and process control.

Featuring a differential input type and a bipolar, 3-state output, the ISL83078EIBZA excels in maintaining signal integrity over long transmission distances and in electrically noisy environments. Its maximum propagation delay of 1.5ms enables reliable data transfers across high-speed communication channels. The device meets both RS-485 and RS-422 standards, making it a versatile component for a wide range of serial data interface requirements in automation and networked sensing.

The ISL83078EIBZA supports an operating temperature range from -40°C to 85°C, ensuring consistent performance in both standard and industrial conditions. Its high-level output current capability (250mA) and low-level output (-250mA) further broaden its use in demanding power management and load-driving scenarios.

This Renesas transceiver can be deployed in communications backplanes, motor control feedback, programmable logic controllers, and distributed I/O modules. Engineered for long operational life and compliance with industry standards, it is also suitable for test measurement instruments and security control systems requiring reliable data transmission across extended networks.

BiCMOS technology for high-speed operation and low power consumption. 8-pin SOIC package for ease of mounting in dense circuit layouts. Supports both RS-485 and RS-422 serial communications standards. Differential input, 3-state output, and high bus node count compatibility.

Robust industrial design suitable for extended temperature operation. Engineered for use in factory automation, process control, and networked communications.

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