I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
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TCA9539QPWRQ1

DigiKey Part Number
296-44183-2-ND - Tape & Reel (TR)
296-44183-1-ND - Cut Tape (CT)
296-44183-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9539QPWRQ1
Description
IC XPND 400KHZ I2C SMBUS 24TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
TCA9539QPWRQ1 Models
Product Attributes
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Category
Current - Output Source/Sink
10mA, 25mA
Manufacturer
Texas Instruments
Clock Frequency
400 kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
1.65V ~ 3.6V
Part Status
Active
Operating Temperature
-40°C ~ 125°C
DigiKey Programmable
Not Verified
Grade
Automotive
Number of I/O
16
Qualification
AEC-Q100
Interface
I2C, SMBus
Mounting Type
Surface Mount
Interrupt Output
Yes
Package / Case
24-TSSOP (0.173", 4.40mm Width)
Features
POR
Supplier Device Package
24-TSSOP
Output Type
Push-Pull
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
NCA9539PW-Q100JNexperia USA Inc.6911727-NCA9539PW-Q100JCT-ND₩2,607.00000Similar
PCA9535PW,118NXP USA Inc.3,174568-10296-1-ND₩3,466.00000Similar
In-Stock: 1,766
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩5,432.00000₩5,432
10₩4,086.80000₩40,868
25₩3,749.00000₩93,725
100₩3,377.31000₩337,731
250₩3,200.13200₩800,033
500₩3,162.23000₩1,581,115
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000₩2,933.21000₩5,866,420
4,000₩2,873.68350₩11,494,734
Manufacturers Standard Package