MAX3232CUE

Description：IC TRANSCEIVER FULL 2/2 16TSSOP
Mfr：Analog Devices Inc./Maxim Integrated

SKU:d5f346932172 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 2/2 16TSSOP
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：2月2日
Duplex：Full
Data Rate：235Kbps
Voltage - Supply：3V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Receiver Hysteresis：300 mV
Grade：-
Qualification：-

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MAX3232CUE

Overview

The MAX3232CUE+ is a low-power, true RS-232 transceiver manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single 3.0V to 5.5V supply and features two drivers and two receivers for full-duplex communication. The device utilizes an internal dual charge pump requiring only four 0.1µF external capacitors to generate the necessary ±5.5V levels. It guarantees data rates up to 120kbps with worst-case loads of 3kΩ in parallel with 1000pF, while typical operation supports speeds up to 235kbps. The component is housed in a 16-pin TSSOP package and is designed for commercial temperature ranges.

Feature Summary

Integrated dual charge pump eliminates the need for bipolar power supplies
Compatible with industry-standard MAX232 pinout and functionality
Low supply current extends battery life in portable applications

Applications

Battery-powered equipment
Hand-held devices
Peripherals
Datacom equipment

Procurement Notes

Verify the specific suffix 'CUE+' against official documentation to confirm the 16-pin TSSOP package and commercial temperature range specifications. Ensure that the ordering information matches the required operating conditions and physical dimensions before finalizing procurement decisions.

Selection Notes

Select this component when interfacing TTL/CMOS logic with RS-232 ports using a single voltage source. It serves as a direct replacement for the MAX232 in designs requiring lower power consumption or simplified board layouts due to the integrated charge pump circuitry.

Part Context

This part belongs to the MAX3222/MAX3232/MAX3237/MAX3241 family of transceivers. These devices share common architectural features such as the proprietary low-dropout transmitter output stage and the requirement for minimal external capacitance to achieve true RS-232 performance across various supply voltages.

Replacement Considerations

The MAX3232CUE+ is functionally compatible with the MAX232. Designers should verify pin compatibility and ensure that the target system can accommodate the specific package dimensions of the TSSOP-16 form factor.

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.