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MAX7300ATI+ The MAX7300ATI+ from Analog Devices is an IO Expander with a clock frequency of 400kHz. It operates within a voltage range of 2.5V to 5.5V and comes in a 28-TQFN package.
Mfr Part #:

MAX7300ATI+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX7300ATI+ from Analog Devices is an IO Expander with a clock frequency of 400kHz. It operates within a voltage range of 2.5V to 5.5V and comes in a 28-TQFN package.
✓ Total Stock: 130 pcs
$ Price Range: $1.15

MAX7300ATI+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
130 pcs
On Request
130 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
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.

MAX7300ATI+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Interface
Interrupt Output
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Voltage
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MAX7300ATI+ Description

Short technical summary and product information.

The MAX7300ATI+ is an Input/Output (I/O) Expander IC manufactured by Analog Devices (formerly Maxim Integrated). This component is designed for interface applications and operates at a clock frequency of up to 400 kHz.

 

Key electrical specifications include an operating voltage range from 2.5V to 5.5V. It provides 20 I/O lines and features a push-pull output type. The device supports I²C and 2-wire serial interfaces, and includes an interrupt output.

 

Packaged in a 28-TQFN (5x5) configuration with exposed pad, the MAX7300ATI+ is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C. The RoHS status is listed as RoHS3 Compliant, Moisture Sensitivity Level (MSL) is 1 Unlimited, and REACH status is Unaffected.

 

This I/O expander is suitable for designs requiring additional digital I/O pins, particularly where space is limited due to its compact package.

MAX7300ATI+ Quick Information

Product Type: IO Expander
Canonical Name: MAX7300ATI+ I/O Expander
Subcategory: Interface

MAX7300ATI+ Compliance

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

MAX7300ATI+ Estimated Pricing

Qty Low High
1+ $1.15 $1.15

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

MAX7300ATI+ Features

  • 400 kHz clock frequency operation.
  • Wide 2.5V to 5.5V operating voltage.
  • Provides 20 digital I/O lines.
  • Supports I²C and 2-wire serial interfaces.
  • Surface mount 28-TQFN package.

MAX7300ATI+ Applications

  • Ideal for expanding digital I/O.
  • Suitable for space-constrained designs.
  • Used in systems with I²C interfaces.
  • Applications requiring interrupt signaling.

MAX7300ATI+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the clock frequency of the MAX7300ATI+?

The clock frequency is 400 kHz.

What is the operating voltage range for the MAX7300ATI+?

The operating voltage range is 2.5V to 5.5V.

What is the operating temperature range of the MAX7300ATI+?

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

What package type is the MAX7300ATI+ supplied in?

The MAX7300ATI+ is supplied in a 28-TQFN (5x5) package.

How is the MAX7300ATI+ mounted?

The MAX7300ATI+ is designed for surface mount.

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