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MAX232ECSE+
Industry-standard RS-232 transceiver for serial communication
MAX232ECSE+
Industry-standard RS-232 transceiver for serial communication
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Manufacturer Part # : MAX232ECSE+
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Package/Case: SOP-16
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Brand: Analog Devices
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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
MAX232ECSE+ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
For applications requiring high levels of protection against electrostatic discharge (ESD) while maintaining reliable data transmission, the MAX232ECSE+ offers an ideal solution. Its robust ±15kV ESD HBM protection ensures enhanced durability, while the integrated charge pump circuitry enables efficient operation with a single +5V power supply. Whether used standalone or in conjunction with other devices from the MAX202E-MAX213E and MAX241E family, this transceiver delivers consistent performance across various communication scenarios. With compliance to EIA/TIA-232E and CCITT V.28 specifications, users can rely on seamless data transfer at speeds of up to 120kbps, making it suitable for a wide range of applications
Key Features
- Reduces Complexity
- Improves Scalability
- Enhances Security
- Simplifies Maintenance
Application
- Common scenarios
- Standard implementations
- Regular applications
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | RS-232 Interface IC | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SOIC-Narrow-16 |
| Series | MAX232 | Function | Transceiver |
| Data Rate ! | 120 kb/s | Number of Drivers | 2 Driver |
| Number of Receivers | 2 Receiver | Duplex | Full Duplex |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.5 V |
| Operating Supply Current | 10 mA | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature ! | + 70 C | ESD Protection | 15 kV |
| Brand | Analog Devices / Maxim Integrated | Height | 1.5 mm |
| Length | 10 mm | Operating Supply Voltage ! | 5 V |
| Product | RS-232 Transceivers | Product Type ! | RS-232 Interface IC |
| Propagation Delay Time | 10 us | Shutdown | Without Shutdown |
| Factory Pack Quantity | 50 | Subcategory | Interface ICs |
| Supply Type | Single Supply | Width | 4 mm |
| Part # Aliases | MAX232 | Unit Weight | 0.019401 oz |
FAQs
What is MAX232ECSE+?
The MAX232ECSE+ is a high-speed RS-232 transceiver designed by Maxim Integrated. It is commonly used to convert signals between RS-232 and TTL voltage levels, making it suitable for interfacing microcontrollers, UARTs, and other serial devices with RS-232 communication ports.
How Does MAX232ECSE+ Work?
The MAX232ECSE+ works by translating TTL-level signals to RS-232 voltage levels and vice versa. It includes charge pumps to generate the higher voltage levels required by the RS-232 standard. The transceiver is designed to handle the electrical specifications of the RS-232 interface, such as voltage levels and signal polarities, ensuring reliable communication between different devices.
How Many Pins does MAX232ECSE+ have and What are the Functions of the Pinout Configuration?
The MAX232ECSE+ is housed in a 16-pin narrow SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- T1IN, T2IN, R1OUT, R2OUT: Transmit and receive signal pins.
- C1+/-, C2+/-: External charge pump capacitors.
- SHDN: Shutdown control pin.
- Cap1+/-, Cap2+/-: External capacitors for the internal charge pumps.
What are the Pros and Cons of MAX232ECSE+?
Pros:
- RS-232 Compatibility: Facilitates easy interfacing between RS-232 and TTL devices.
- High-Speed Operation: Supports high-speed data transmission in RS-232 communication.
- Integrated Charge Pumps: Eliminates the need for external voltage level translators in RS-232 applications.
- Low Power Consumption: Operates with low power consumption, suitable for energy-efficient designs.
- Flexible Shutdown Control: Includes a shutdown pin for power-saving modes.
Cons:
- External Capacitors: Requires external capacitors for the charge pump circuits, adding component count and board space.
- Supply Voltage Requirements: Requires dual power supplies due to RS-232 voltage level generation.
- Noise Sensitivity: May require careful layout and grounding for optimal noise performance in high-speed applications.
Are There Any Equivalents/Alternatives to MAX232ECSE+ for Recommendation?
- The MAX3232E from Maxim Integrated is a similar RS-232 transceiver with enhanced ESD protection.
- Alternatives to the MAX232ECSE+ include the SP3232E from Exar and the LTC1387 from Linear Technology.
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