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MAX3421EEHJ+ The MAX3421EEHJ+ is a USB Peripheral/Host Controller from Analog Devices / Maxim Integrated. It operates with a 3V to 3.6V supply and features an SPI interface.
Mfr Part #:

MAX3421EEHJ+

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3421EEHJ+ is a USB Peripheral/Host Controller from Analog Devices / Maxim Integrated. It operates with a 3V to 3.6V supply and features an SPI interface.
✓ Total Stock: 8,332 pcs
$ Price Range: $3.65

MAX3421EEHJ+ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
5,832 pcs
On Request
5832 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX3421EEHJ+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
ESD Protection
Function
Interface
Lead Spacing
Operating Temperature
Operating Voltage
Protocol
Standards
Supplier Device Package
Voltage
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MAX3421EEHJ+ Description

Short technical summary and product information.

The MAX3421EEHJ+ is a versatile USB Peripheral/Host Controller designed by Analog Devices / Maxim Integrated. It complies with USB specification revision 2.0, supporting full-speed 12Mbps peripheral operation and full-/low-speed 12Mbps/1.5Mbps host operation. The device integrates a USB transceiver with ±15kV ESD protection and programmable USB connect/disconnect functionality.

 

This controller utilizes an SPI interface that operates up to 26MHz, allowing microprocessors, ASICs, or DSPs to add USB functionality. It features internal level translators that enable the SPI interface to run at system voltages between 1.4V and 3.6V. The MAX3421EEHJ+ operates within an extended temperature range of -40°C to +85°C and is available in a 32-pin TQFP package.

 

Key features include microprocessor independence, software compatibility with the MAX3420E, and an intelligent USB Serial Interface Engine (SIE) that handles low-level USB protocol details. It also includes eight general-purpose inputs and eight general-purpose outputs, providing additional flexibility for embedded systems.

MAX3421EEHJ+ Quick Information

Product Type: USB Controller
Canonical Name: MAX3421EEHJ+ USB Peripheral/Host Controller
Subcategory: USB Controller

MAX3421EEHJ+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX3421EEHJ+ Estimated Pricing

Qty Low High
1+ $3.65 $3.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX3421EEHJ+ Features

  • USB Peripheral/Host Controller
  • Complies with USB Specification Revision 2.0
  • Integrated USB Transceiver with ±15kV ESD
  • Programmable 26MHz SPI Interface
  • Operates from -40°C to +85°C

MAX3421EEHJ+ Applications

  • Adds USB functionality to microprocessors
  • Enables USB peripheral or host operation
  • Suitable for embedded system interfaces
  • Point-to-point USB solutions

MAX3421EEHJ+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX3421EEHJ+?

The operating voltage range is 1.4V to 3.6V.

What is the operating temperature range for the MAX3421EEHJ+?

The operating temperature range is -40°C to +85°C.

What package type is the MAX3421EEHJ+ available in?

The MAX3421EEHJ+ is available in a 32-TQFP package.

What protocol does the MAX3421EEHJ+ support?

The MAX3421EEHJ+ supports the USB protocol.

What standards does the MAX3421EEHJ+ comply with?

The MAX3421EEHJ+ complies with USB 2.0 standards.

What is the SPI interface frequency for the MAX3421EEHJ+?

The SPI interface operates up to 26MHz.

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