MAX3241CAI+

$11.51

Description：IC TRANSCEIVER FULL 3/5 28SSOP
Mfr：Analog Devices Inc./Maxim Integrated

SKU:e5a617f2b87c Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 3/5 28SSOP
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：3月5日
Duplex：Full
Data Rate：235Kbps
Voltage - Supply：3V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：28-SSOP (0.209", 5.30mm Width)
Supplier Device Package：28-SSOP
Receiver Hysteresis：300 mV

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MAX3241CAI+

Overview

The MAX3241CAI+ is a true RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated, housed in a 28-pin SSOP package. It operates from a single +3.0V to +5.5V supply and features three drivers and five receivers. The device utilizes a dual charge pump requiring only four 0.1µF external capacitors. It guarantees data rates of 120kbps with worst-case loads of 3kΩ parallel with 1000pF. The operating temperature range for the 'C' suffix variant is 0°C to +70°C.

Feature Summary

Integrated dual charge pump eliminates the need for bipolar ±12V supplies
Always-on complementary receiver outputs enable monitoring without forward biasing protection diodes
Low-power shutdown mode reduces supply current to less than 1µA while maintaining receiver activity

Applications

Battery-powered equipment
Hand-held devices
Peripherals
Datacom equipment

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the package type and temperature range. Confirm RoHS compliance status through manufacturer datasheets or authorized distributors. Ensure the component matches the required pinout and electrical specifications for the target application before procurement.

Selection Notes

Select this component when a high channel count (3 drivers, 5 receivers) is required within a compact SSOP footprint. It is suitable for applications needing continuous monitoring of external RS-232 lines during system shutdown states. Verify that the 0°C to +70°C commercial temperature range meets the environmental requirements of the deployment scenario.

Part Context

This part belongs to the MAX32xx family of low-power RS-232 transceivers. It shares architectural similarities with the MAX3222 and MAX3232 but offers increased I/O capacity. The 'C' designation indicates the commercial temperature grade, distinguishing it from the industrial-grade 'E' variants which support -40°C to +85°C operation.

Replacement Considerations

MAX3241EAI+ provides identical functionality with an extended industrial temperature range (-40°C to +85°C). MAX3241CUI+ offers the same electrical characteristics in a TSSOP-28 package instead of SSOP.

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.