MAX3243CDBR
Triple Transmitter Quint Receiver RS-232 28-Pin SSOP T/R
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $0.644 | $0.64 |
10 | $0.531 | $5.31 |
30 | $0.474 | $14.22 |
100 | $0.418 | $41.80 |
500 | $0.357 | $178.50 |
1000 | $0.340 | $340.00 |
Inventory:8,026
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : MAX3243CDBR
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Package/Case : SSOP-28
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Manufacturer : TI
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Components Classification : Drivers, Receivers, Transceivers
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Datesheet : MAX3243CDBR DataSheet (PDF)
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Series : MAX3243
Overview of MAX3243CDBR
The MAX3243CDBR is a line transceiver optimized for high-speed and low-voltage operations, providing excellent performance for industrial control systems, automotive electronics, telecommunications equipment, and data communication systems.
Pinout
The MAX3243CDBR pinout refers to the configuration and function of each pin in its SSOP (DB)-28 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the MAX3243CDBR has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Applications
The MAX3243CDBR is suitable for various applications, including:
- Industrial control systems
- Automotive electronics
- Telecommunications equipment
- Data communication systems
Equivalents
For similar functionalities, consider these alternatives to the MAX3243CDBR:
- MAX3232CPE+: A high-speed, low-power transceiver with similar features and specifications.
- MAX3221EPE+: A high-speed, low-power transceiver with similar features and specifications, but with a different pinout.
Frequently Asked Questions
Q: What is the operating voltage range of the MAX3243CDBR?
A: The operating voltage range of the MAX3243CDBR is 3V to 5.5V.
Q: Can the MAX3243CDBR operate at speeds above 250 kbit/s?
A: No, the MAX3243CDBR has a maximum operating speed of 250 kbit/s.
Q: Is the MAX3243CDBR suitable for automotive applications?
A: Yes, the MAX3243CDBR is suitable for automotive applications due to its robust ESD protection and surge immunity features.
Q: Can I use the MAX3243CDBR in a mixed-voltage environment?
A: Yes, the MAX3243CDBR can accept 5V logic input while operating with a 3.3V supply, making it suitable for mixed-voltage applications.
Q: What are the external capacitor requirements for the MAX3243CDBR?
A: The MAX3243CDBR requires external capacitors of 4 × 0.1 µF for proper operation and noise reduction.

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) | 0.25 |
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 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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MAX3243CDBR
Triple Transmitter Quint Receiver RS-232 28-Pin SSOP T/R
Inventory:
8,026
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




