ISL32453EIBZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL32453EIBZ

Manufacturer

Renesas Electronics America

Introduction

The ISL32453EIBZ is a high-speed, low-power, RS-422/RS-485 transceiver that operates over a wide supply voltage range of 3V to 5.5V. It features 1 driver and 1 receiver, supporting full-duplex communication. The device is designed for industrial, instrumentation, and transportation applications that require reliable, high-speed data transmission.

Product Features and Performance

Supports data rates up to 1Mbps

30mV receiver hysteresis for improved noise immunity

Wide operating temperature range of -40°C to +85°C

Low power consumption with typical supply current of 1.6mA

Slew-rate limited driver for EMI reduction

Receiver input threshold compatible with RS-422/RS-485 standards

Receiver input can withstand ±25V differential input voltage

Electrostatic discharge (ESD) protection up to ±15kV

Product Advantages

Robust RS-422/RS-485 interface with high noise immunity

Wide operating voltage and temperature range for diverse applications

Low power consumption for energy-efficient designs

Compact surface-mount package for space-constrained PCBs

Key Reasons to Choose This Product

Reliable, high-speed data transmission for industrial, instrumentation, and transportation systems

Optimized for low-power, space-constrained applications

Proven performance and compatibility with industry standards

Quality and Safety Features

Designed and manufactured to strict quality standards

Robust ESD protection for enhanced reliability

Compliant with relevant safety and regulatory requirements

Compatibility

Compatible with RS-422 and RS-485 communication protocols

Suitable for a wide range of industrial, instrumentation, and transportation applications

Application Areas

Industrial control and automation

Instrumentation and test equipment

Transportation systems (e.g., railway, automotive, avionics)

Building automation and security systems

Product Lifecycle

The ISL32453EIBZ is an obsolete product, and Renesas Electronics America no longer manufactures this specific model. However, Renesas offers several alternative and equivalent models that can be used as replacements, such as the ISL32452EIBZ and ISL32451EIBZ. Customers are advised to contact our website's sales team for more information on available options and product recommendations.