I/O Expander 28 I2C 400 kHz 40-TQFN (6x6)
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MAX7300ATL+

DigiKey Part Number
MAX7300ATL+-ND
Manufacturer
Manufacturer Product Number
MAX7300ATL+
Description
IC XPNDR 400KHZ I2C 40TQFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
I/O Expander 28 I2C 400 kHz 40-TQFN (6x6)
Datasheet
 Datasheet
EDA/CAD Models
MAX7300ATL+ Models
Product Attributes
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Category
Current - Output Source/Sink
4.5mA, 10mA
Manufacturer
Analog Devices Inc./Maxim Integrated
Clock Frequency
400 kHz
Packaging
Tube
Voltage - Supply
2.5V ~ 5.5V
Part Status
Active
Operating Temperature
-40°C ~ 125°C
DigiKey Programmable
Not Verified
Mounting Type
Surface Mount
Number of I/O
28
Package / Case
40-WFQFN Exposed Pad
Interface
I2C
Supplier Device Package
40-TQFN (6x6)
Interrupt Output
Yes
Base Product Number
Output Type
Push-Pull
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
50 estimated in stock on 08-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$15.04000$15.04
10$13.08400$130.84
50$11.92660$596.33
100$11.47520$1,147.52
250$10.91844$2,729.61
500$10.52566$5,262.83
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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