I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
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PCA9554PWR

DigiKey Part Number
296-PCA9554PWRTR-ND - Tape & Reel (TR)
296-PCA9554PWRCT-ND - Cut Tape (CT)
296-PCA9554PWRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9554PWR
Description
IC XPND 400KHZ I2C SMBUS 16TSSOP
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
PCA9554PWR 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
Not For New Designs
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-TSSOP (0.173", 4.40mm Width)
Interrupt Output
Yes
Supplier Device Package
16-TSSOP
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TCA9554PWRTexas Instruments4,182296-30135-1-ND₹140.71000Similar
PCA9554BPWJNXP USA Inc.7,631568-9917-1-ND₹157.48000Similar
PCA9554CPWJNXP USA Inc.3,305568-9918-1-ND₹143.51000Similar
PCA9554PW,112NXP USA Inc.9,534568-3984-5-ND₹145.37000Similar
PCA9554PW/Q900,118NXP USA Inc.3,798568-6667-1-ND₹228.31000Similar
In-Stock: 6,175
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹253.47000₹253.47
10₹188.70200₹1,887.02
25₹172.50600₹4,312.65
100₹154.76330₹15,476.33
250₹146.28712₹36,571.78
500₹143.00324₹71,501.62
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000₹133.52110₹2,67,042.20
4,000₹130.67519₹5,22,700.76
6,000₹129.24976₹7,75,498.56
Manufacturers Standard Package

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3,015In Stock
Ships from Rochester Electronics, LLC