ICL3310ECB

$1.40

Description：IC TRANSCEIVER FULL 2/2 18SOIC
Mfr：Intersil

SKU:0d67cefaef4e Category: Drivers, Receivers, Transceivers Brand: Intersil

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 2/2 18SOIC
Mfr：Intersil
Package：Bulk
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：2月2日
Duplex：Full
Data Rate：500kbps
Voltage - Supply：3V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：18-SOIC (0.295", 7.50mm Width)
Supplier Device Package：18-SOIC
Receiver Hysteresis：500 mV
Grade：-
Qualification：-

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ICL3310ECB

Overview

The Intersil ICL3310ECB is a low-power RS-232 transceiver designed for operation within a +3.0V to +5.5V supply range. It supports data rates up to 250kbps while consuming only 1 microampere in standby mode. The device features ±15kV ESD protection and provides 500mV of receiver hysteresis to reject input fluctuations. It meets EIA/TIA-232 and V.28/V.24 specifications even at the minimum 3.0V supply voltage, making it suitable for portable electronics.

Feature Summary

Provides full RS-232 transmitter and receiver functionality with integrated charge pump
Features robust ±15kV ESD protection on all pins for enhanced reliability
Includes 500mV receiver hysteresis to improve noise immunity in electrically noisy environments
Operates reliably at low supply voltages down to 3.0V while maintaining standard compliance

Applications

Personal Digital Assistants (PDAs)
Palmtop computers
Notebook and laptop computers
Portable battery-powered communication devices

Procurement Notes

Verify that the component matches the specific Intersil ICL3310ECB designation rather than generic CA3310 or other variants. Confirm the package type corresponds to the CB suffix requirements. Ensure the supplier provides documentation confirming the 3.0V to 5.5V operational range and ESD protection ratings as specified in the official datasheet.

Selection Notes

Select this component when designing systems requiring RS-232 connectivity with strict power consumption constraints. It is appropriate for applications needing reliable communication at 250kbps without external charge pumps. Consider its low standby current and wide ESD tolerance for portable devices exposed to handling stress.

Part Context

This part belongs to the ICL3310 family of single-supply RS-232 transceivers manufactured by Intersil. These devices are engineered to replace traditional dual-supply solutions, simplifying circuit design for modern low-voltage digital systems. The family focuses on minimizing component count and power usage in mobile computing hardware.

Replacement Considerations

Public confirmed substitutes include the ICL3310ECA variant, which shares identical electrical characteristics and functionality but may differ in packaging configuration.

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.