MAX3232IDW

Dual Transmitter/Receiver RS-232 16-Pin SOIC Tube
6,687 Effective Inventory

MAX3232IDW

Effective Inventory6,687

Dual Transmitter/Receiver RS-232 16-Pin SOIC Tube

  • Manufacturer Part # : MAX3232IDW

  • Package/Case: SOIC-16

  • Brand: Texas Instruments

  • Product Categories : Drivers, Receivers, Transceivers

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MAX3232IDW DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $1.324 $1.32
10 $1.125 $11.25
40 $1.016 $40.64
80 $0.893 $71.44
400 $0.838 $335.20
800 $0.814 $651.20

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for MAX3232IDW or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Offering a maximum data signaling rate of 250 kbit/s and a driver output slew rate of 30-V/µs, the MAX3232IDW is capable of handling high-speed communication requirements. Its integrated charge pump and small external capacitors contribute to its efficient operation, providing a cost-effective solution for serial communication needs. The robust ESD protection ensures enhanced reliability, making the MAX3232IDW a dependable choice for various industrial and commercial applications

Key Features

  • MAX32IDW is a high-speed, low-power serial communication IC.
  • This module supports EIA/TIA-232 and V28/V24 communication standards.
  • The MAX32IDW features a shutdown mode to conserve power during idle periods.
  • This device operates on a single 3V to 5.5V supply voltage.
  • The MAX32IDW has a high-speed, low-power architecture for reduced power consumption.
  • It supports data rates of up to 250 kbps with no loss in signal quality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Drivers per package 2 Receivers per package 2
Logic voltage (min) (V) 3.3 Data rate (max) (MBps) 0.25
Main supply voltage (nom) (V) 3.3, 5 ESD HBM (kV) 15
Rating Catalog Operating temperature range (°C) -40 to 85, 0 to 70
Vout (typ) (V) 5.4

Specification Comparison

MAX3232IDW vs MAX3232CDB vs MAX3232IDWR

FAQs

What is MAX3232IDW?

The MAX3232IDW is a high-speed, low-power RS-232 transceiver IC designed by Maxim Integrated. It is commonly used in communication systems, particularly for converting TTL/CMOS logic levels to RS-232 signals, and vice versa.

How Does MAX3232IDW Work?

The MAX3232IDW operates by receiving TTL/CMOS logic level signals and converting them into RS-232 voltage levels suitable for serial communication. It features internal charge pumps that generate the required voltage levels for RS-232 communication, allowing for reliable data transmission over longer distances.

How Many Pins does MAX3232IDW have and What are the Functions of the Pinout Configuration?

The MAX3232IDW is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VCC: Positive power supply pin.
  • GND: Ground pin.
  • TX1IN: Transmit data input pin for channel 1.
  • TX1OUT: Transmit data output pin for channel 1.
  • RX1OUT: Receive data output pin for channel 1.
  • RT1OUT: Ready/busy status output pin for channel 1.
  • TX2IN: Transmit data input pin for channel 2.
  • TX2OUT: Transmit data output pin for channel 2.
  • RX2OUT: Receive data output pin for channel 2.
  • RT2OUT: Ready/busy status output pin for channel 2.

What are the Pros and Cons of MAX3232IDW?

Pros:

  • High-Speed: Supports high-speed data transmission for efficient communication.
  • Low Power Consumption: Operates with low power, ideal for portable and low-power devices.
  • Integrated Charge Pumps: Internal charge pumps simplify voltage level generation for RS-232 communication.
  • Robust Communication: Ensures reliable data transmission over longer distances.
  • Multiple Channels: Provides dual-channel capabilities for versatile communication setups.

Cons:

  • Complexity: Requires careful consideration of RS-232 interface standards for proper implementation.
  • External Components: May necessitate additional external components for specific application requirements.
  • Compatibility: Compatibility with specific systems or devices needs to be verified for seamless operation.

Are There Any Equivalents/Alternatives to MAX3232IDW for Recommendation?

  • The MAX232 from Maxim Integrated is a similar RS-232 transceiver widely used in the industry.
  • Alternatives to the MAX3232IDW include the ST3232 from STMicroelectronics and the SP3232E from Exar Corporation.

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