TCA9554APWR is out of stock and can be placed on backorder.
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I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCA9554APWR

DigiKey Part Number
296-28120-2-ND - Tape & Reel (TR)
296-28120-1-ND - Cut Tape (CT)
296-28120-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9554APWR
Description
IC XPND 400KHZ I2C SMBUS 16TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
TCA9554APWR 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
1.65V ~ 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 (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PCA8574PW,118NXP USA Inc.0568-8247-1-ND$0.00000Similar
PCA9554PW,118NXP USA Inc.0568-1055-1-ND$12.07000Similar
PCA9654EDTR2Gonsemi0PCA9654EDTR2GOSCT-ND$24.72000Similar
PCAL9554CPWJNXP USA Inc.0568-9927-2-ND$0.00000Similar
PI4IOE5V9554ALEXDiodes Incorporated0PI4IOE5V9554ALEXDICT-ND$9.30000Similar
In-Stock: 0
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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$11.91000$11.91
10$8.69700$86.97
25$7.89080$197.27
100$7.00160$700.16
250$6.57804$1,644.51
500$6.32284$3,161.42
1,000$6.11267$6,112.67
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$5.93972$11,879.44
4,000$5.79739$23,189.56
6,000$5.72611$34,356.66
10,000$5.64713$56,471.30
14,000$5.60095$78,413.30
Manufacturers Standard Package