ISL32374EFBZ

Description：IC TRANSCEIVER 4/0 16SOIC
Mfr：Renesas Electronics Corporation

SKU:35dad78e2a58 Category: Drivers, Receivers, Transceivers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER 4/0 16SOIC
Mfr：Renesas Electronics Corporation
Package：Tube
Series：-
Type：Driver
Protocol：RS422, RS485
Number of Drivers/Receivers：4/0
Duplex：-
Data Rate：10Mbps
Voltage - Supply：3V ~ 5.5V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Receiver Hysteresis：-

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ISL32374EFBZ

Overview

The ISL32374EFBZ is a quad differential transceiver manufactured by Renesas Electronics Corporation, designed for RS-422 and RS-485 communication protocols. It integrates four drivers and zero receivers within a single integrated circuit package. The device supports data transmission rates up to 10 Mbps and operates on a supply voltage range of 3 V to 5.5 V. It is housed in a 16-TSSOP surface-mount package with a width of 4.40 mm. The component is rated for an extended operating temperature range from -40°C to +125°C and complies with RoHS3 standards.

Feature Summary

Supports RS-422 and RS-485 serial communication standards
Integrates four differential drivers for multi-drop bus applications
Operates across a wide industrial temperature range

Applications

Industrial automation control systems
Building automation networks
Data acquisition modules

Procurement Notes

Verify the specific suffix 'FBZ' against official Renesas documentation to confirm pinout and packaging variations compared to the 'EFVZ' variant. Confirm current lifecycle status as distributors may list obsolete or end-of-life inventory. Ensure compatibility with existing PCB footprints before procurement.

Selection Notes

Select this component when designing systems requiring multiple isolated differential outputs for RS-422 or RS-485 buses. Verify that the 16-TSSOP package dimensions fit the mechanical constraints of the target enclosure. Ensure the power supply rail remains stable within the 3 V to 5.5 V range during operation.

Part Context

This part belongs to the Renesas ISL3237x series of high-speed transceivers. The manufacturer merged NEC Electronics into Renesas Technology Corporation in 2010, meaning legacy branding may appear on older documents. The product line focuses on robust serial communication interfaces for harsh environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas sales offices for current cross-reference recommendations.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.