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MAX3232ECDR
Dual Transmitter/Receiver RS-232 16-Pin SOIC T/RMAX3232ECDR
Dual Transmitter/Receiver RS-232 16-Pin SOIC T/R
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Manufacturer Part # : MAX3232ECDR
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Package/Case: SOIC-16
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Brand: Texas Instruments
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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.
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.
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
MAX3232ECDR DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.939 | $0.94 |
| 10 | $0.771 | $7.71 |
| 30 | $0.690 | $20.70 |
| 100 | $0.606 | $60.60 |
| 500 | $0.517 | $258.50 |
| 1000 | $0.491 | $491.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The MAX3232ECDR is a versatile RS-232 transceiver that boasts high-speed data rates of up to 1Mbps, perfect for demanding networking and telecommunications applications. Its low-power shutdown mode ensures efficient energy use, while its TTL/CMOS to RS-232 level conversion capability makes it a valuable tool in a variety of industrial control settings. With a built-in charge pump, this transceiver can easily generate the necessary RS-232 voltage levels from a single 3.3V or 5V power source, simplifying integration into existing systems
Key Features
- Excellence in Every Aspect
- Pioneering Innovation Applied
- Unmatched Quality Ensured
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
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.
FAQs
What is MAX3232ECDR?
The MAX3232ECDR is a dual RS-232 line driver/receiver integrated circuit designed by Maxim Integrated. It is commonly used for converting signals between RS-232 and TTL voltage levels, making it ideal for communication interfaces in industrial automation, telecommunications, and consumer electronics.
How Does MAX3232ECDR Work?
The MAX3232ECDR operates by converting TTL logic levels to RS-232 voltage levels for transmission and reception of serial data. It contains two line drivers and two line receivers, allowing bidirectional communication between RS-232 and TTL devices. The IC ensures signal integrity and noise immunity in data transmission.
How Many Pins does MAX3232ECDR have and What are the Functions of the Pinout Configuration?
The MAX3232ECDR is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC: Positive power supply pin.
- GND: Ground pin.
- T1OUT, T2OUT: Transmit outputs for channels 1 and 2.
- R1IN, R2IN: Receive inputs for channels 1 and 2.
- R1OUT, R2OUT: Receive outputs for channels 1 and 2.
- T1IN, T2IN: Transmit inputs for channels 1 and 2.
- SHDN: Shutdown pin for powering down unused channels.
What are the Pros and Cons of MAX3232ECDR?
Pros:
- Bi-Directional Communication: Supports bidirectional communication between RS-232 and TTL devices.
- Signal Integrity: Ensures signal integrity and noise immunity for reliable data transmission.
- Integrated Solution: Contains both line drivers and receivers in a single IC, simplifying design.
- Wide Operating Voltage Range: Compatible with a wide range of supply voltages.
- Thermal Shutdown Protection: Includes thermal shutdown protection for safety.
Cons:
- Power Consumption: May consume higher power compared to low-power alternatives.
- Package Size: The 16-pin SOIC package may require more space compared to smaller packages.
- Interface Complexity: Requires understanding of RS-232 and TTL interface standards for proper usage.
Are There Any Equivalents/Alternatives to MAX3232ECDR for Recommendation?
- The SP3232E from Exar is a comparable RS-232 transceiver with similar functionality.
- Alternatives to the MAX3232ECDR include the LTC1387 from Linear Technology and the ST3232 from STMicroelectronics.
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