ICL3223CAZ

Description：IC TRANSCEIVER FULL 2/2 20SSOP
Mfr：Renesas Electronics Corporation

SKU:71188ed7a5c0 Category: Drivers, Receivers, Transceivers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 2/2 20SSOP
Mfr：Renesas Electronics Corporation
Package：Tube
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：2月2日
Duplex：Full
Data Rate：250kbps
Voltage - Supply：3V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：20-SSOP (0.209", 5.30mm Width)
Supplier Device Package：20-SSOP
Receiver Hysteresis：300 mV

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ICL3223CAZ

Overview

The ICL3223CAZ is a dual driver, dual receiver RS-232 transceiver manufactured by Renesas Electronics. It operates from a single 3 V to 5.5 V power supply and supports data rates up to 250 kb/s. The device features automatic shutdown when no signal is present, reducing quiescent current to approximately 1 mA. It provides 15 kV electrostatic discharge protection on the RS-232 lines and complies with EIA/TIA-232 standards. Packaged in an SSOP-20 format, it functions within a commercial temperature range of 0°C to +70°C.

Feature Summary

Integrates two drivers and two receivers for full-duplex communication
Includes automatic power-down mode to minimize energy consumption during idle periods
Offers robust 15 kV ESD protection on all RS-232 signal pins

Applications

Industrial control systems requiring reliable serial communication
Point-of-sale terminals and barcode scanners
Medical equipment with serial interface requirements

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeits. Confirm package integrity as moisture sensitivity requires proper handling. Check for end-of-life status or obsolescence notices before finalizing procurement plans. Ensure supplier documentation matches the specific ICL3223CAZ designation.

Selection Notes

Select this component for applications needing dual-channel RS-232 connectivity with low standby power. Compare against the ICL3223ECAZ for extended temperature ranges if operating conditions exceed commercial limits. Evaluate pin compatibility with existing PCB layouts designed for SSOP-20 packages. Consider voltage levels to ensure compatibility with 3.3 V and 5 V logic families.

Part Context

This part belongs to the ICL3223 series of RS-232 transceivers. It shares functional similarities with other members like the ICL3221E but differs in driver/receiver counts and packaging. The CAZ suffix indicates a specific commercial grade variant within the broader Intersil/Renesas portfolio.

Replacement Considerations

The ICL3223ECAZ serves as a direct replacement for extended temperature operations. Verify pinout compatibility when substituting with similar RS-232 transceivers from other manufacturers.

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.