I/O Expander 8 I2C, SMBus 400 kHz 16-VQFN (3x3)
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PCA9554ARGTR

DigiKey Part Number
296-24733-2-ND - Tape & Reel (TR)
296-24733-1-ND - Cut Tape (CT)
296-24733-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9554ARGTR
Description
IC XPNDR 400KHZ I2C SMBUS 16VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-VQFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
PCA9554ARGTR Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
Texas Instruments
Current - Output Source/Sink
10mA, 25mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
2.3V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
8
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
16-VFQFN Exposed Pad
Interrupt Output
Yes
Supplier Device Package
16-VQFN (3x3)
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TCA9554APWRTexas Instruments12,795296-28120-1-ND₩2,357.00000Similar
PCA9554CBSHPNXP USA Inc.4,347568-9941-1-ND₩2,279.00000Similar
In-Stock: 7,128
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩2,607.00000₩2,607
10₩1,913.80000₩19,138
25₩1,739.00000₩43,475
100₩1,546.37000₩154,637
250₩1,454.51600₩363,629
500₩1,399.16000₩699,580
1,000₩1,390.04400₩1,390,044
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₩1,297.24500₩3,891,735
6,000₩1,269.69017₩7,618,141
9,000₩1,255.89133₩11,303,022
Manufacturers Standard Package