MAX241CWI+

$13.30

Description：IC TRANSCEIVER FULL 4/5 28SOIC
Mfr：Analog Devices Inc./Maxim Integrated

SKU:0d275d7d6249 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 4/5 28SOIC
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：4月5日
Duplex：Full
Data Rate：120Kbps
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：28-SOIC (0.295", 7.50mm Width)
Supplier Device Package：28-SOIC
Receiver Hysteresis：500 mV

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MAX241CWI+

Overview

The MAX241CWI+ is a +5V-powered, multichannel RS-232 transceiver from the MAX220–MAX249 family. It integrates four drivers and five receivers for full-duplex communication at data rates up to 120 kb/s. The device operates on a single +5V supply by utilizing internal charge-pump circuitry to generate the required ±10V voltages, eliminating the need for external bipolar supplies. It features a shutdown mode that reduces power consumption to 5μW. The component is housed in a 28-pin Wide SOIC package and supports an operating temperature range of 0°C to +70°C.

Feature Summary

Integrates dual charge-pump DC-DC voltage converters to generate internal ±10V rails from a single +5V supply.
Includes four RS-232 drivers and five RS-232 receivers for comprehensive interface connectivity.
Features a dedicated shutdown control input to minimize power consumption during idle periods.

Applications

Interface translation between TTL/CMOS logic and RS-232 standards
Multidrop RS-232 network implementations
Portable diagnostic equipment requiring low-power operation

Procurement Notes

Verify the specific suffix 'CWI+' against official Analog Devices documentation to confirm the commercial temperature grade (0°C to +70°C) and the 28-pin Wide SOIC package configuration. Ensure compatibility with the required PCB footprint and soldering profiles before procurement.

Selection Notes

Select this component when designing systems limited to a single +5V power source without access to negative voltage rails. It is suitable for applications requiring multiple serial channels where board space savings from integrated charge pumps are prioritized over higher data rate capabilities.

Part Context

This part belongs to the MAX220–MAX249 family of line drivers and receivers designed for EIA/TIA-232E and V.28/V.24 interfaces. The family offers various configurations of drivers and receivers across different packages and temperature ranges to accommodate diverse system requirements.

Replacement Considerations

Direct replacements within the same family include MAX241EEWI+ for extended temperature ranges or MAX241CPE+ for DIP packaging. Verify pinout compatibility and electrical specifications before substituting.

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.