ISL31495EIBZ-T

Description：IC TRANSCEIVER HALF 1/1 8SOIC
Mfr：Renesas Electronics Corporation

SKU:a00d45f2e8ac Category: Drivers, Receivers, Transceivers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER HALF 1/1 8SOIC
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Series：-
Type：Transceiver
Protocol：RS422, RS485
Number of Drivers/Receivers：1月1日
Duplex：Half
Data Rate：1Mbps
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Receiver Hysteresis：25 mV

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ISL31495EIBZ-T

Overview

The ISL31495EIBZ-T is a half-duplex, fault-protected RS-485/RS-422 transceiver manufactured by Renesas Electronics Corporation. It operates on a single 4.5V to 5.5V supply and supports data rates up to 1Mbps. The device features ±60V bus pin protection and an extended common mode range of ±25V. It utilizes an 8-lead SOIC package with RoHS compliance. Key electrical parameters include a typical quiescent current of 2.3mA and shutdown current of 10µA. The component provides full fail-safe receiver operation and hot-plug capability.

Feature Summary

Bus pins protected against faults up to ±60V
Extended common mode voltage range of ±25V
Full fail-safe receiver design for open, shorted, or idle bus conditions
Hot-plug circuitry maintains three-state outputs during power transitions

Applications

Utility meters and automated meter reading systems
PROFIBUS and field bus networks
Industrial and process control networks
Security camera networks

Procurement Notes

Verify the specific ordering suffix '-T' corresponds to tape and reel packaging as defined in manufacturer technical briefs. Confirm the 'BZ' suffix indicates lead-free (RoHS compliant) construction. Ensure the base part number matches the exact datasheet revision required for your design specifications.

Selection Notes

Select this component for applications requiring half-duplex communication with high noise immunity. The ±60V fault protection and ±25V common mode range make it suitable for electrically noisy industrial environments. Verify that the 1Mbps data rate meets system requirements compared to higher-speed variants in the series.

Part Context

This device belongs to the ISL3149xE family of differential transceivers designed to exceed RS-485 and RS-422 standards. The family includes variations with different data rates and duplex configurations. The ISL31495E specifically offers a balance of speed and robustness for standard industrial serial communication links.