MAX7301 20-Port and 28-Port I/O Expander

Maxim

Description

Click here for production status of specific part numbers.MAX7301 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander General Descrip.
The MAX7301 compact, serial-interfaced I/O expander (or general-purpose I/O (GPIO) peripheral) provides microprocessors with up to 28 ports.

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Datasheet Specifications

Part number: MAX7301
Manufacturer: Maxim
File Size: 937.65 KB
Datasheet: MAX7301_MaximIntegratedProducts.pdf
Description: 20-Port and 28-Port I/O Expander

Features

* Industry-Standard 4-Wire Interface Simplifies Expansion of I/O Ports to Up to 28 I/Os Independent of Microprocessor Architecture
* High-Speed, 26MHz, SPI-/QSPI™-/MICROWIRE®Compatible Serial Interface
* 2.25V to 5.5V Operation
* 20 or 28 I/O Ports Configurable as

Applications

* White Goods
* Gaming Machines
* Industrial Controllers
* System Monitoring Ordering Information PART TEMP RANGE PINPACKAGE MAX7301AAI+ -40°C to +125°C 28 SSOP MAX7301AAX+ -40°C to +125°C 36 SSOP MAX7301ATL+ -40°C to +125°C 40 TQFN-EP
* +Denotes a l

MAX7301 Distributors

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MAX7301 20-Port and 28-Port Expander Maxim

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