ISL83076EIBZA

Product Overview

The ISL83076EIBZA from Renesas Electronics Corporation is a 1/1 transceiver for full-duplex serial communication using RS422 and RS485 protocols. It operates from a 3 V to 3.6 V supply and supports a 20 Mbps data rate. The device uses a 14-SOIC package and is specified for an operating temperature range of -40°C to 85°C. Receiver hysteresis is 15 mV.

Key Features

• 1/1 driver and receiver configuration with full-duplex operation
• RS422 and RS485 protocol support
• 20 Mbps data rate
• 15 mV receiver hysteresis
• 3 V to 3.6 V supply voltage
• 14-SOIC package
• Operating temperature range of -40°C to 85°C

Applications

• Serial data exchange between a host processor and a remote peripheral module
• RS422/RS485 physical-layer interface for instrumentation and data-acquisition equipment
• Full-duplex communication links in control equipment

Design & Procurement Notes

Board layout should account for the 14-SOIC package. The 1/1 driver/receiver configuration should be mapped to the system's transmit and receive signal paths. System power should be regulated to remain within the 3 V to 3.6 V supply range. When integrating the transceiver, verify that the required protocol, duplex mode, and data rate match the device's RS422/RS485, full-duplex, 20 Mbps characteristics. The 15 mV receiver hysteresis value should be considered when evaluating receiver input behavior. Thermal design should also account for the -40°C to 85°C operating temperature range. The 14-SOIC package should be checked against the available board area and assembly process.