What is the Additional Feature ?

Name: MAX3421EEHJ+
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX3421EEHJ+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated MAX3421EEHJ+

Part No.:: MAX3421EEHJ+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 32-TQFP

Datasheet:: MAX3421EEHJ+.pdf

Description:: IC USB PERIPH/HOST CNTRL 32TQFP

In Stock:: 1054

Quantity:: Add To Cart

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MAX3421EEHJ+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX3421EEHJ+ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MAX3421EEHJ+ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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Basic introduction and simple engineering application of MAX3421EEHJ+

MAX3421EEHJ+ is a versatile USB peripheral controller with an integrated USB transceiver. It is commonly used in embedded systems for USB host and device applications, offering a convenient solution for USB connectivity.

Application Scenario:

In DIY electronics projects, MAX3421EEHJ+ can be utilized to interface microcontrollers with USB peripherals, such as USB keyboards, mice, and storage devices, enabling communication and data transfer.

Circuit Design:

To create a simple USB device interface using MAX3421EEHJ+, follow these steps:

1. Connection Setup:

Connect MAX3421EEHJ+ to the microcontroller via SPI communication. Wire the necessary SPI pins, such as SCK, MOSI, MISO, and SS, between the microcontroller and MAX3421EEHJ+.

2. USB Device Connection:

Connect the USB peripheral device, such as a USB keyboard or mouse, to the USB port of MAX3421EEHJ+. Ensure proper wiring and connection integrity for reliable communication.

3. Configuration:

Configure MAX3421EEHJ+ through SPI communication to operate in the desired USB mode, whether it's host or device mode, depending on the project requirements.

4. Data Transfer:

Implement firmware on the microcontroller to handle USB communication protocols, such as USB HID for keyboards and mice, or USB Mass Storage for storage devices. Utilize MAX3421EEHJ+ to manage USB transactions and data transfer between the microcontroller and the connected USB device.

5. Power Supply:

Ensure proper power supply to MAX3421EEHJ+ and the connected USB device. Provide sufficient current and voltage levels to support USB communication and device operation.

Experiment Steps:

1. Connect MAX3421EEHJ+ to the microcontroller using SPI communication.

2. Wire a USB peripheral device, such as a USB keyboard, to the USB port of MAX3421EEHJ+.

3. Configure MAX3421EEHJ+ through SPI to operate in the desired USB mode.

4. Develop firmware on the microcontroller to handle USB communication protocols for the connected USB device.

5. Test the USB communication between the microcontroller and the USB peripheral device, ensuring proper data transfer and functionality.

Considerations:

- USB Protocol Compatibility: Ensure compatibility between the USB peripheral device and the microcontroller's firmware to facilitate proper communication.

- Signal Integrity: Maintain signal integrity in SPI communication and USB connections to prevent data corruption or communication errors.

- Power Management: Provide stable power to MAX3421EEHJ+ and connected peripherals to avoid voltage fluctuations that may affect USB communication.

- Error Handling: Implement error handling mechanisms in firmware to detect and recover from communication errors or USB protocol violations.

- Firmware Optimization: Optimize firmware algorithms to minimize CPU usage and ensure efficient USB communication for better system performance.

MAX3421EEHJ+ information

MAX3421EEHJ+ Specifications

Package/Case:
32-TQFP
Packaging:
Tray
Series:
-
ProductStatus:
Active
Protocol:
USB
Function:
Controller
Interface:
SPI
Standards:
USB 2.0
Voltage-Supply:
3V ~ 3.6V
Current-Supply:
15mA
OperatingTemperature:
-40°C ~ 85°C

MAX3421EEHJ+ FAQ

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2. How does icwhale.com guarantee that MAX3421EEHJ+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX3421EEHJ+. All suppliers must pass our qualification reviews before they can publish their products including MAX3421EEHJ+ on icwhale.com; we pay more attention to the channels and quality of MAX3421EEHJ+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MAX3421EEHJ+ price and inventory displayed accurate?

The price and inventory of MAX3421EEHJ+ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of MAX3421EEHJ+?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MAX3421EEHJ+ we delivered, we will accept the replacement or return of the MAX3421EEHJ+ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MAX3421EEHJ+.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations