MAX3232EIDBR

MultiCh Line Driver/Receiver
6,911 Effective Inventory

MAX3232EIDBR

Effective Inventory6,911

MultiCh Line Driver/Receiver

  • Manufacturer Part # : MAX3232EIDBR

  • Package/Case: SSOP (DB)-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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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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MAX3232EIDBR DataSheet
no-price

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 MAX3232EIDBR or email to us: Email: [email protected], we will contact you in 12 hours.

Details

With the MAX3232EIDBR, you can expect reliable and efficient conversion of TTL/CMOS logic levels to RS-232 levels, thanks to its superior design and innovative features. Its dual receivers and transmitters facilitate seamless two-way communication, making it a preferred choice for demanding applications. The device's wide supply voltage range, power-saving shutdown mode, and industrial-grade temperature tolerance further enhance its appeal

Key Features

  • Low power consumption reduces heat generation and prolongs battery life
  • Faulty inputs are guarded against ±30V to prevent damage
  • Suitable for a wide range of applications including portable devices and industrial control systems

Application

  • MAX3232EIDBR for reliable communication
  • Interface TTL/CMOS with RS-232 easily
  • Used in industrial control systems

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

FAQs

What is MAX3232EIDBR?

The MAX3232EIDBR is a high-speed, low-power RS-232 transceiver IC manufactured by Maxim Integrated. It is commonly used for converting TTL/CMOS logic levels to RS-232 voltage levels and vice versa, making it suitable for serial communication in various electronic devices.

How Does MAX3232EIDBR Work?

The MAX3232EIDBR works by providing the necessary voltage level shifting between the TTL/CMOS logic levels and RS-232 voltage levels. It includes a dual charge pump to generate the positive and negative voltages required for RS-232 communication. The transceiver also features a shutdown mode to conserve power when not in use.

How Many Pins does MAX3232EIDBR have and What are the Functions of the Pinout Configuration?

The MAX3232EIDBR comes in a 28-pin SSOP (Shrink Small Outline Package) package. The pinout configuration includes:

  • VCC: Positive power supply pin.
  • GND: Ground pin.
  • IN1, IN2: TTL/CMOS logic level inputs.
  • OUT1, OUT2: RS-232 voltage level outputs.
  • RE, DE: Receiver Output Enable and Driver Output Enable pins.
  • SHDN: Shutdown input pin.
  • TC, RC: Capacitors for charge pump.

What are the Pros and Cons of MAX3232EIDBR?

Pros:

  • High-Speed Operation: Supports high-speed RS-232 communication.
  • Low Power Consumption: Operates with low power consumption, making it suitable for portable devices.
  • Integrated Charge Pump: Includes built-in charge pump for voltage level conversion.
  • Wide Supply Voltage Range: Can operate with a wide range of supply voltages.
  • Thermal Shutdown Protection: Offers thermal shutdown protection for added safety.

Cons:

  • Package Size: The 28-pin SSOP package may require more space on the PCB.
  • External Components: May need external capacitors for charge pump operation.
  • Compatibility: Requires careful consideration of logic voltage levels for proper communication.

Are There Any Equivalents/Alternatives to MAX3232EIDBR for Recommendation?

  • The SP3232EEN-L/TR from Exar Corporation is an equivalent alternative to the MAX3232EIDBR.
  • Alternatives to the MAX3232EIDBR include the ADM3202 from Analog Devices and the ST3232 from STMicroelectronics.

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