MAX3243CDB

3- to 5.5-V multichannel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection 28-SSOP 0 to 70
7,171 Effective Inventory

MAX3243CDB

Effective Inventory7,171

3- to 5.5-V multichannel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection 28-SSOP 0 to 70

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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Tape and Reel

Cut Tape

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Tube or Tray

Tube or Tray

MAX3243CDB DataSheet
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Please submit RFQ for MAX3243CDB or email to us: Email: [email protected], we will contact you in 12 hours.

MAX3243CDB Description

The MAX3243CDB is a 3/5 transceiver full RS232 from Texas Instruments, designed for low-power applications and multipoint transmission. This device is suitable for battery-powered systems and features three drivers and five receivers for reliable data transmission.

Features

  • Low power consumption: Optimized for low power usage, ideal for battery-powered devices.
  • Wide temperature range: Operates efficiently between -40°C and +125°C.
  • Fast data rates: Supports speeds up to 50Mbps for high-performance communication.
  • Reliable communication: Ensures stable data transmission in noisy environments with its robust RS-232 transceiver.

Applications

The MAX3243CDB is commonly used in systems that require reliable data transmission over RS-232 communication, especially in harsh environments with high noise or temperature variations.

Where to Use:

  • Industrial automation systems
  • Battery-powered devices
  • EMI-sensitive applications
  • Automotive communication systems

Manufacturer

The MAX3243CDB is manufactured by Texas Instruments (TI), a global leader in semiconductor technology. It falls under the category of RS-232 transceivers, which are designed to facilitate reliable and robust serial communication in harsh environments.

Packages

The MAX3243CDB comes in a 28-pin SOIC package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the transceiver into electronic circuits.

Equivalent Parts of MAX3243CDB

  • MAX3221: A comparable RS-232 transceiver from Texas Instruments with similar features and performance.
  • ADM3202: An alternative RS-232 transceiver from Analog Devices that offers equivalent functionality.

Specifications

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

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Lifetime Buy Part Package Code SSOP
Pin Count ! 28 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code ! 8542.39.00.01
Additional Feature ! CAN ALSO OPERATE WITH 5V SUPPLY Differential Output ! NO
Driver Number of Bits 3 High Level Input Current-Max 0.000001 A
Input Characteristics SCHMITT TRIGGER Interface IC Type LINE TRANSCEIVER
Interface Standard EIA-232-F; TIA-232-F; V.28 JESD-30 Code R-PDSO-G28
JESD-609 Code e4 Length 10.2 mm
Moisture Sensitivity Level 1 Number of Functions 3
Number of Terminals 28 Operating Temperature-Max 70 °C
Out Swing-Min 5 V Output Low Current-Max 0.000001 A
Output Polarity TRUE Package Body Material PLASTIC/EPOXY
Package Code SSOP Package Equivalence Code SOP28,.3
Package Shape RECTANGULAR Package Style SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260 Power Supplies ! 3.3/5 V
Qualification Status ! Not Qualified Receive Delay-Max 150 ns
Receiver Number of Bits 5 Seated Height-Max 2 mm
Supply Current-Max 1 mA Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V Supply Voltage-Nom 3.3 V
Supply Voltage1-Max 3.6 V Supply Voltage1-Min 3 V
Supply Voltage1-Nom 3.3 V Surface Mount ! YES
Technology CMOS Temperature Grade ! COMMERCIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Terminal Form ! GULL WING
Terminal Pitch ! 0.65 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED Transmit Delay-Max 150 ns
Width 5.3 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MAX3243CDB PDF Download

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