MAX7301AAX+T The MAX7301AAX+T is a compact, serial-interfaced I/O expander from Analog Devices, providing up to 28 configurable ports. It features a high-speed SPI interface.
Mfr Part #:

MAX7301AAX+T

Available from 5 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX7301AAX+T is a compact, serial-interfaced I/O expander from Analog Devices, providing up to 28 configurable ports. It features a high-speed SPI interface.
Total Stock: 9,287 pcs
$ Price Range: $1.15

MAX7301AAX+T Available from 5 distributors

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MAX7301AAX+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Interface
Interrupt Output
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage

MAX7301AAX+T Description

Short technical summary and product information.

The MAX7301AAX+T is a serial-interfaced I/O expander designed by Analog Devices / Maxim Integrated. It offers microprocessors up to 28 ports, each individually configurable as a logic input or output. The device supports a push-pull logic output capable of sinking 10mA and sourcing 4.5mA, or a Schmitt logic input with an optional internal pullup.

 

This I/O expander operates with a voltage range of 2.5V to 5.5V and features a high-speed, 26MHz, SPI-compatible serial interface. Seven ports include configurable transition detection logic, which can generate an interrupt upon a change in port logic level. The MAX7301AAX+T is supplied in a 36-pin SSOP package, suitable for surface mounting.

 

Key applications include white goods, gaming machines, industrial controllers, and system monitoring. Its low power consumption and flexible I/O configuration make it a versatile solution for expanding I/O capabilities in various embedded systems.

MAX7301AAX+T Quick Information

Product Type: I/O Expander
Canonical Name: MAX7301AAX+T Serial I/O Expander
Subcategory: IO Expanders

MAX7301AAX+T Compliance

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

MAX7301AAX+T Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

MAX7301AAX+T Features

  • 28 configurable I/O ports
  • 26MHz SPI serial interface
  • 2.5V to 5.5V operating voltage
  • Push-pull output capability
  • Transition detection with interrupt

MAX7301AAX+T Applications

  • Suitable for white goods
  • Used in gaming machines
  • Ideal for industrial controllers
  • Applicable for system monitoring

MAX7301AAX+T FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX7301AAX+T?

The operating voltage range is 2.5V to 5.5V.

What package type is the MAX7301AAX+T supplied in?

The MAX7301AAX+T is supplied in a 36-SSOP package.

What is the operating temperature range for this I/O expander?

The operating temperature range is -40°C to 125°C.

What is the RoHS status of the MAX7301AAX+T?

The RoHS status is RoHS3 Compliant.

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