ISL32603EFUZ-T7A

Drivers, Receivers, Transceivers Overview

The ISL32603EFUZ-T7A is a single RS-485 transceiver manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 1.8 V to 3.6 V and supports data rates up to 256 kb/s. The device features a low-power shutdown mode with current consumption typically below 1 µA. It includes internal protection against electrostatic discharge (ESD) exceeding ±15 kV according to the Human Body Model (HBM). The component is housed in a 10-lead MSOP package and is rated for operation over an extended temperature range from -40°C to +125°C.

Drivers, Receivers, Transceivers Feature Summary

• Supports RS-485 communication protocols with full-duplex capability
• Integrated ESD protection meeting IEC 61000-4-2 Level 4 standards
• Low power consumption with dedicated shutdown control pin
• Fail-safe receiver ensures logic high output when bus is idle

Drivers, Receivers, Transceivers Applications

• Industrial automation and control systems
• Building automation networks
• Metering applications requiring robust serial communication
• Portable battery-powered devices due to low voltage operation

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix T7A indicates tape and reel packaging configuration. Confirm RoHS compliance status through official Renesas documentation prior to integration. Ensure ordering quantities align with manufacturer standard pack sizes. Validate that the 10-MSOP footprint matches the target PCB design constraints.

Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring single-channel RS-485 connectivity with low voltage operation. Compare against ISL32600 series variants if dual driver/receiver functionality is needed. Consider thermal performance in densely packed assemblies given the small MSOP package. Verify signal integrity requirements match the 256 kb/s maximum data rate specification.

Drivers, Receivers, Transceivers Part Context

This part belongs to the Intersil RS-485/RS-422 interface family acquired by Renesas. It serves as a cost-effective solution for half-duplex serial communication in industrial environments. The EFUZ suffix denotes the specific temperature grade and package type within the broader ISL32603 product line.

Drivers, Receivers, Transceivers Replacement Considerations

ISL32603EIBZ is a comparable SOIC package variant. ISL32600EFUZ offers dual channel capability in the same MSOP package. Verify pin compatibility and electrical specifications before substituting.