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 Instruments5 420296-30135-1-ND€ 1,28000Similar
PCA9554BPWJNXP USA Inc.7 730568-9917-1-ND€ 1,44000Similar
PCA9554CPWJNXP USA Inc.3 305568-9918-1-ND€ 1,31000Similar
PCA9554PW,112NXP USA Inc.9 534568-3984-5-ND€ 1,33000Similar
PCA9554PW/Q900,118NXP USA Inc.3 798568-6667-1-ND€ 2,08000Similar
In-Stock: 6 230
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 2,31000€ 2,31
10€ 1,72100€ 17,21
25€ 1,57320€ 39,33
100€ 1,41150€ 141,15
250€ 1,33420€ 333,55
500€ 1,30426€ 652,13
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 000€ 1,21778€ 2 435,56
4 000€ 1,19182€ 4 767,28
6 000€ 1,17882€ 7 072,92
Manufacturers Standard Package
Unit Price without VAT:€ 2,31000
Unit Price with VAT:€ 2,79510

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