SKU: 46690468289

MICROCHIP MCP23009-E/MG I/O Expander, 8bit, 3.4 MHz, I2C, Serial, SPI, 1.8 V, 5.5 V, QFN

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Description

MICROCHIP MCP23009-E/MG I/O Expander, 8bit, 3.4 MHz, I2C, Serial, SPI, 1.8 V, 5.5 V, QFNProduct details No. of I O's 9I O's Chip Configuration 8bit Bus Frequency 3. 4MHz No. of Pins 16Pins Product Range Automotive Qualification Standard Interface Case Style QFN Supply Voltage Min 1. 8V IC Interface Type I2C, Serial, SPI Packaging Each Supply Voltage Max 5. 5V MSL MSL 1 Unlimited Other details Brand MICROCHIP Part Number MCP23009 E MG Quantity Each Technical Data Sheet EN Product Change Notice EN All product and company names are

Product details

No. of I/O's 9I/O's
Chip Configuration 8bit
Bus Frequency 3.4MHz
No. of Pins 16Pins
Product Range -
Automotive Qualification Standard -
Interface Case Style QFN
Supply Voltage Min 1.8V
IC Interface Type I2C, Serial, SPI
Packaging Each
Supply Voltage Max 5.5V
MSL MSL 1 - Unlimited

Other details

Brand MICROCHIP
Part Number MCP23009-E/MG
Quantity Each
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

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SKU: 46690468289

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4.5 ★★★★★
Based on 9 reviews
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R
Verified Purchase
Robert&Robbie
Lowell, US
★★★★★ 4
Great for indoor use.
Size: 10-11, Color: Cable Knit Navy
I bought a pair of these for myself about a year ago and there are plusses and minuses to them. They are comfortable and warm, without getting my feet sweaty or whatever. That's exactly what I wanted. On the minus side, mine ran far too small. I am a 10.5-11 shoe size and the 10-11 is about a half inch too short... my heels are sliding off the back. I am reordering a size 12-13 to try that one. In the take note column, the soles are NOT rubberized in any way. In fact they are like foam, and will absorb water! Also they do not provide cushioning against any kind of rough surface. I think they are perfect for strictly inside the apartment use, but they are not like moccasins or something that allow outdoor use. And I am ordering a 2nd pair after a year so I do like them.
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Reviewed in the United States on November 24, 2025
J
Verified Purchase
Jeffery Mercer
Omaha, US
★★★★★ 5
They are of great quality!
Size: 12-13, Color: Cable Knit Coffee
Love em! After a year and there still Great and warm and Cozy too!
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Reviewed in the United States on May 26, 2026
C
Verified Purchase
Cecil W
Massapequa, US
★★★★★ 5
Wonderful sock slippers
Size: 12-13, Color: Cable Knit Navy
These are wonderful sock slippers, They are very warm and well made. After reading reviews, I decided to order one size larger (10 to 11) and they are really comfortable big. However, I'm glad I did because they a lot easier to put on and take off. Highly recommended.
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Reviewed in the United States on April 20, 2026
J
Verified Purchase
Jimal
Lake Worth, US
★★★★★ 3
You get what you pay for
Size: 10-11, Color: Cable Knit Black
Comfy but cheaply made. I bought these for the price and expected them to be not the best quality but they are even less than I expected. Please also note that they run small. I got a 10-11 since I wear 11 shoe and Amazon recommended this size. I think a size larger would have been better. Not worth returning though. I’ll just wear them this winter if they last that long and get a better brand next time.
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Reviewed in the United States on December 25, 2025
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Verified Purchase
L R
Draper, US
★★★★★ 5
I will buy these again.
Size: 12-13, Color: Cable Knit Brown
These are great. They’re warm and comfortable.
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Reviewed in the United States on May 5, 2026

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