MAX3232CSE-T

$1.80

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

SKU:2ae3288e49b7 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 16SOIC
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
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-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Receiver Hysteresis：300 mV
Grade：-
Qualification：-

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MAX3232CSE-T

Overview

The MAX3232CSE-T is a low-power, true RS-232 transceiver manufactured by Analog Devices (Maxim Integrated). It operates from a single +3.0V to +5.5V supply and includes an internal dual charge pump requiring only four 0.1µF external capacitors. The device features two drivers and two receivers, supporting full-duplex communication at data rates up to 235kbps. It provides ±15kV ESD protection on bus pins and meets TIA/EIA-232-F standards. Packaged in a 16-pin Narrow SOIC, it functions within a commercial temperature range of 0°C to +70°C.

Feature Summary

Integrated dual charge pump eliminates the need for bipolar supplies
Provides ±15kV ESD protection on all RS-232 bus terminals
Compatible with standard 3.3V and 5V logic families

Applications

Battery-powered portable equipment
Hand-held computing devices
Datacom and peripheral interfaces

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm the 'C' grade corresponds to the required 0°C to +70°C operating range. Ensure the narrow SOIC package dimensions match the PCB footprint requirements. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity.

Selection Notes

Select this component for designs requiring a single-supply RS-232 interface without external voltage inverters. It is suitable for applications where board space is limited due to the small capacitor count. Consider the 235kbps speed limit; use higher-speed variants if baud rates exceed this threshold. Verify that the 16-pin narrow SOIC package fits the assembly constraints.

Part Context

This part belongs to the MAX3222/MAX3232/MAX3237/MAX3241 family of low-power RS-232 transceivers. It is functionally compatible with the industry-standard MAX232 but offers improved performance on a single supply. The 'CSE' designation specifies the commercial temperature range and narrow SOIC package type.

Replacement Considerations

MAX3232CSE+T is a lead-free variant of the same electrical specification. MAX3232ESE+ serves as the industrial temperature (-40°C to +85°C) equivalent.

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.