I/O Expander 4 I2C 400 kHz 16-TQFN (3x3)
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MAX7323ATE+

DigiKey Part Number
MAX7323ATE+-ND
Manufacturer
Manufacturer Product Number
MAX7323ATE+
Description
IC XPNDR 400KHZ I2C 16TQFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
I/O Expander 4 I2C 400 kHz 16-TQFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
MAX7323ATE+ Models
Product Attributes
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Category
Output Type
Open Drain, Push-Pull
Manufacturer
Analog Devices Inc./Maxim Integrated
Current - Output Source/Sink
20mA
Packaging
Tube
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
1.71V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 125°C
Number of I/O
4
Mounting Type
Surface Mount
Interface
I2C
Package / Case
16-WFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
16-TQFN (3x3)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 400
100 estimated in stock on 07-Dec-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$5.16000$5.16
10$3.93500$39.35
25$3.62920$90.73
100$3.29290$329.29
300$3.10517$931.55
500$3.03578$1,517.89
1,000$2.95619$2,956.19
2,500$2.87220$7,180.50
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.