I/O Expander 16 I2C, SMBus 400 kHz 24-HWQFN (4x4)
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PCA9539AHF,128

DigiKey Part Number
568-9938-2-ND - Tape & Reel (TR)
568-9938-1-ND - Cut Tape (CT)
568-9938-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9539AHF,128
Description
IC XPND 400KHZ I2C SMBUS 24HWQFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-HWQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
PCA9539AHF,128 Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
NXP USA Inc.
Current - Output Source/Sink
10mA, 25mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
1.65V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
16
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
24-WFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
24-HWQFN (4x4)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 32,635
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.1.43000Fr.1.43
10Fr.1.05400Fr.10.54
25Fr.0.95840Fr.23.96
100Fr.0.85380Fr.85.38
250Fr.0.80384Fr.200.96
500Fr.0.77374Fr.386.87
1,000Fr.0.77174Fr.771.74
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
6,000Fr.0.71706Fr.4,302.36
Manufacturers Standard Package
Unit Price without VAT:Fr.1.43000
Unit Price with VAT:Fr.1.54583