I/O Expander 4 I2C, SMBus 100 kHz 8-XQFN (1.6x1.6)
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PCA9570GMH

DigiKey Part Number
568-10952-2-ND - Tape & Reel (TR)
568-10952-1-ND - Cut Tape (CT)
568-10952-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9570GMH
Description
IC XPNDR 100KHZ I2C SMBUS 8XQFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
I/O Expander 4 I2C, SMBus 100 kHz 8-XQFN (1.6x1.6)
Datasheet
 Datasheet
EDA/CAD Models
PCA9570GMH Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
NXP USA Inc.
Current - Output Source/Sink
4mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
100 kHz
Part Status
Active
Voltage - Supply
1.1V ~ 3.6V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
4
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
8-XFQFN Exposed Pad
Interrupt Output
No
Supplier Device Package
8-XQFN (1.6x1.6)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
4,000 estimated in stock on 18-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.67000$0.67
10$0.47400$4.74
25$0.42560$10.64
100$0.37190$37.19
250$0.34632$86.58
500$0.33090$165.45
1,000$0.31822$318.22
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.29919$1,196.76
8,000$0.29212$2,336.96
12,000$0.28857$3,462.84
20,000$0.28465$5,693.00
28,000$0.28236$7,906.08
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.