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: 32 485
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R30,10000R30,10
10R22,13600R221,36
25R20,13040R503,26
100R17,93170R1 793,17
250R16,88260R4 220,65
500R16,25072R8 125,36
1 000R16,20852R16 208,52
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
6 000R15,06008R90 360,48
Manufacturers Standard Package