I/O Expander 16 I2C, SMBus 400 kHz 24-HWQFN (4x4)
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I/O Expander 16 I2C, SMBus 400 kHz 24-HWQFN (4x4)
24-QFN Exp Pad

PCA9555AHF,128

DigiKey Part Number
568-9942-2-ND - Tape & Reel (TR)
568-9942-1-ND - Cut Tape (CT)
568-9942-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9555AHF,128
Description
IC XPND 400KHZ I2C SMBUS 24HWQFN
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-HWQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
PCA9555AHF,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: 15.326
Check for Additional Incoming Stock
All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.11.67000kr.11.67
10kr.8.55300kr.85.53
25kr.7.77800kr.194.45
100kr.6.92770kr.692.77
250kr.6.52232kr.1,630.58
500kr.6.27800kr.3,139.00
1.000kr.6.26088kr.6,260.88
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
6.000kr.5.81768kr.34,906.08
Manufacturers Standard Package
Unit Price without VAT:kr.11.67000
Unit Price with VAT:kr.14.58750