ISL3150EIUZ-T7A

Overview

The ISL3150EIUZ-T7A is a fully differential RS-422 and RS-485 transceiver manufactured by Renesas Electronics Corporation. It operates with a single 5 V supply and supports data rates up to 12 Mb/s. The device features a 10-lead MSOP package and includes one driver and one receiver. It complies with IEC 61000-4-2 ESD standards, providing protection against electrostatic discharge. The component functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Supports high-speed data transmission up to 12 Mb/s on RS-422 and RS-485 networks
• Provides robust IEC 61000-4-2 electrostatic discharge protection for harsh environments
• Operates reliably across extended industrial temperature ranges from -40°C to +85°C

Applications

• Industrial automation control systems requiring reliable serial communication
• Building automation and security network interfaces
• Data acquisition systems in electrically noisy environments

Procurement Notes

Verify the specific suffix T7A indicates tape and reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure the part number matches the exact pinout and electrical specifications required for the design. Check for any recent product change notices regarding manufacturing site transfers or specification updates.

Selection Notes

Select this component for applications requiring full-duplex differential signaling over twisted pair cables. It is suitable for designs needing high ESD immunity without external protection components. Consider the MSOP-10 package constraints for PCB layout. Verify that the 5 V supply voltage aligns with the system power architecture.

Part Context

This part belongs to the ISL315xE series of high-performance RS-422/RS-485 transceivers. The series is known for combining high speed with ruggedized ESD performance. The ISL3150 variant specifically offers 12 Mb/s capability. The T7A suffix denotes the reel packaging format for automated assembly processes.

Replacement Considerations

ISL3150EIUZ is the tube-packaged equivalent of this component. ISL3150EIUZ-T is another tape-and-reel variant. Verify compatibility before substitution as packaging differences may affect handling but not function.