MAX7301AAI I/O Expander Interface Circuit

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Product
MAX7301AAI I/O Expander Interface Circuit
Posting date : Dec 30, 2025
Membership
Free Member Scince Nov 15, 2024
FOB Price
5.1
Min. Order Quantity
50
Supply Abillity
3200
Port
Hong Kong
Payment Terms
TT advance payment
Package
SSOP-28
Keyword :
Category
Contact
Ali
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Product Detail
Company Info
 
Quick Detail
Place of Origin
United States [US]
Brand Name
Analog Devices Inc
Model Number
MAX7301AAI
HS-CODE
-
Package & Delivery Lead Time
Package
SSOP-28
Delivery Lead Time
2 days
Detailed Description

The MAX7301AAI is an advanced I/O expander designed for easy interfacing with microcontrollers. It features a small 28-pin SSOP package, which helps in reducing board space. Key highlights of the MAX7301AAI include: - Support for 4-wire SPI interface, simplifying communication. - Port sink current range of 2-18mA, offering flexibility. - Output short-circuit current rating of 2.75V/Channel, ensuring robustness. The MAX7301AAI is well-suited for applications such as sensor interfaces, home automation, industrial control, and digital signage. By simplifying I/O expansion tasks, it can significantly enhance system design efficiency.

Features

The MAX7301AAI is a versatile I/O expander with key features:

  • Port sink current: 2-18mA.
    Output short-circuit current: up to 75-20mA.
    Input voltage range: 0-6V for high and low inputs.
    Output voltage: (V+ - 0)
  • 5V for logic-high, with a minimum of 4V.
    Clock period: 38.4ns, supporting fast data transfers.
  • These features enable easy interfacing, pin-count reduction, and efficient sensor or microcontroller integration.


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