TI MAX3221IDBR
1/1 Transceiver Full RS232 16-SSOP





Brands: TI
Mfr.Part #: MAX3221IDBR
Datasheet: MAX3221IDBR Datasheet (PDF)
Package/Case: TSSOP-16
RoHS Status:
Stock Condition: 256 pcs, New Original
Product Type: Drivers, Receivers, Transceivers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $0.494 | $0.494 |
10 | $0.445 | $4.450 |
100 | $0.395 | $39.500 |
500 | $0.346 | $173.000 |
1000 | $0.296 | $296.000 |
In Stock 256 PCS
Total : $0.494
excl. VAT
*Products eligible for online ordering ship within 1-2 business days,please contact us for exact shipping times.
MAX3221IDBR General Description
The MAX3221IDBR is a versatile and reliable device that provides seamless communication between asynchronous communication controllers and serial-port connectors. With a line driver, line receiver, and dual charge-pump circuit, this product is designed to meet the TIA/EIA-232-F standards while offering ±15-kV ESD protection for enhanced durability

Features
- MAX32 is a high-speed transceiver
- It has a low-power shutdown mode, ideal for battery-powered devices
- Suitable for industrial control systems and peripherals
- Operates with a single 3.0V to 5.5V power supply
- Packs high-speed data transmission in a small package
- Ideal for applications requiring reliable communication
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
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 |
Base Product Number | MAX3221 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the MAX3221IDBR?
A: To place an order for the MAX3221IDBR, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the MAX3221IDBR?
A: We offer a 1-year warranty on the MAX3221IDBR. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of MAX3221IDBR from TI?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original TI manufacturers and authorized agents. All TI suppliers must pass a qualification review before they can list their MAX3221IDBR products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the MAX3221IDBR chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the TI information page to find comprehensive details about the MAX3221IDBR.
Q: Are the price and stock information for MAX3221IDBR on Ovaga's platform accurate?
A: Inventory levels for TI products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for MAX3221IDBR?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the MAX3221IDBR?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The MAX3221IDBR by Texas Instruments is an essential component for RS-232 serial communication systems. This compact SSOP-16 device includes a single driver, receiver, and supports data rates up to 1Mbps. Key features of the MAX3221IDBR include low power consumption, ESD protection, and compatibility with a wide range of microcontrollers and peripheral devices. This transceiver is widely used in various applications such as industrial control systems, battery-powered devices, and sensor interfaces. Its versatility makes it an indispensable tool for engineers working with RS-232 communications.
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Equivalent
The MAX3221IDBR is a specific RS-232 transceiver from Texas Instruments. Equivalent products in the market would be other high-performance, low-power RS-232 transceivers from manufacturers like Microchip Technology or Silicon Labs. -
Features
The MAX3221IDBR features a single RS-232 transceiver, including one driver and one receiver. Key highlights are:
**Data Rate**: Achieves up to 1Mbps data transfer rate.
**Low Power**: Incorporates low-power shutdown mode, suitable for battery-powered devices.
**ESD Protection**: Provides robust 15kV ESD protection against environmental interference.
**Single Supply**: Operates with a simple 3-5.5V power supply, making it versatile in different applications. These features make the MAX3221IDBR ideal for efficient RS-232 communication in various industrial and consumer devices. -
Pinout
The MAX3221IDBR is a single RS-232 transceiver with 1 driver, 1 receiver, and a 1Mbps data rate. It has a low-power shutdown mode, ESD protection, and operates on a 3.0V to 5.5V power supply. The package type for MAX3221IDBR is SSOP-16, which means it has 16 pins arranged in a single row with a 2.54mm pitch. In summary, the pin count of MAX3221IDBR is 16, and its functions include driver, receiver, power supply input, and various control signals for RS-232 communication. -
Manufacturer
The MAX3221IDBR is manufactured by Texas Instruments (TI). TI is a leading technology company, specializing in semiconductors, sensors, and embedded systems solutions. With a focus on innovation and reliability, Texas Instruments contributes to the development of various industries worldwide. -
Application Field
The MAX3221IDBR is a RS-232 transceiver used in various applications, such as:
Industrial control systems for connecting devices.
Battery-powered devices needing low power consumption.
Computer peripherals like modems and sensors.
Consumer electronics with serial communication requirements. This versatile component enables efficient serial communication across different industries. -
Package
The MAX3221IDBR has a Package type of SSOP-16, which stands for Single Sheathed Outline Package with 16 pins.
Assembly Advice
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