MAX3243EIPW

RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver
5,319 Effective Inventory

MAX3243EIPW

Effective Inventory5,319

RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver

  • Manufacturer Part # : MAX3243EIPW

  • Package/Case: TSSOP-28

  • 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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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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MAX3243EIPW DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for MAX3243EIPW or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Offering reliable RS232 interface capabilities, the MAX3243EIPW is a dependable choice for communication needs. Its three drivers provide enhanced functionality and flexibility, making it a valuable component in electronic circuit design. The 28-pin configuration enables easy integration into circuit boards, while its wide voltage range caters to different power supply requirements. By meeting the latest environmental standards, this product ensures sustainable and eco-friendly operation

Key Features

  • MAX32E6EIPW: Triple RS-232 receiver/transmitter with low power consumption
  • Data transmission up to 115.2Kbps
  • VCC supply voltage from 3V to 5V

Specifications

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

Drivers per package 3 Receivers per package 5
Logic voltage (min) (V) 3.3 Data rate (max) (MBps) 0.5
Main supply voltage (nom) (V) 3.3, 5 Features Auto-Powerdown
ESD HBM (kV) 15 Rating Catalog
Operating temperature range (°C) -40 to 85, 0 to 70 Vout (typ) (V) 5.4

FAQs

What is MAX3243EIPW?

The MAX3243EIPW is a low-power, multichannel RS-232 transceiver IC designed by Maxim Integrated. It provides a robust interface between microcontrollers or UARTs and RS-232 serial communication devices, making it suitable for various industrial and data communication applications.

How Does MAX3243EIPW Work?

The MAX3243EIPW operates by translating logic-level signals from microcontrollers or UARTs to the higher voltage levels required by RS-232 communication. It incorporates protection features, such as short-circuit and thermal shutdown protection, to ensure reliable data transmission between devices.

How Many Pins does MAX3243EIPW have and What are the Functions of the Pinout Configuration?

The MAX3243EIPW comes in a 20-pin TSSOP package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • IN1, OUT1: Logic-level input and output pins for channel 1.
  • IN2, OUT2: Logic-level input and output pins for channel 2.
  • RG, SHDN: Receiver output enable and shutdown control pins.
  • CTSB, RTSB: Control inputs for channel 1 and 2, respectively.
  • TOUT1, TOUT2: Transmit output pins for channel 1 and 2.

What are the Pros and Cons of MAX3243EIPW?

Pros:

  • Low Power Consumption: Operates with low power consumption, suitable for battery-powered applications.
  • Multiple Channels: Provides multiple channels for interfacing with different devices simultaneously.
  • Robust Interface: Ensures reliable data transmission and protection against faults.
  • Wide Operating Voltage Range: Supports a wide supply voltage range for versatile applications.

Cons:

  • Complexity: Requires understanding of RS-232 communication standards for proper integration.
  • External Components: May need additional external components for specific applications or protection.
  • Package Size: The 20-pin TSSOP package may require careful layout considerations for space-constrained designs.

Are There Any Equivalents/Alternatives to MAX3243EIPW for Recommendation?

  • The MAX3232 from Maxim Integrated is a similar RS-232 transceiver with fewer channels and features.
  • Alternatives to the MAX3243EIPW include the SP3232E from Exar and the ST3232 from STMicroelectronics.

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