I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
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I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
24-TSSOP

PCA9555PWR

DigiKey Part Number
296-20974-2-ND - Tape & Reel (TR)
296-20974-1-ND - Cut Tape (CT)
296-20974-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9555PWR
Description
IC XPND 400KHZ I2C SMBUS 24TSSOP
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
PCA9555PWR 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
16
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
24-TSSOP (0.173", 4.40mm Width)
Interrupt Output
Yes
Supplier Device Package
24-TSSOP
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TCA9555PWRTexas Instruments27 247296-24827-1-ND35,91000 FtSimilar
CAT9555YI-T2onsemi0CAT9555YI-T2CT-ND29,40000 FtSimilar
MAX7311AUG+Analog Devices Inc./Maxim Integrated780MAX7311AUG+-ND245,47000 FtSimilar
MAX7312AUG+TAnalog Devices Inc./Maxim Integrated3 297175-MAX7312AUG+TCT-ND182,26000 FtSimilar
PCA9535APW,118NXP USA Inc.3 208568-9913-1-ND38,85000 FtSimilar
In-Stock: 1 898
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1645,65000 Ft645,65 Ft
10476,54800 Ft4 765,48 Ft
25434,36520 Ft10 859,13 Ft
100387,84820 Ft38 784,82 Ft
250365,66872 Ft91 417,18 Ft
500353,27234 Ft176 636,17 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 000332,23662 Ft664 473,24 Ft
4 000324,78173 Ft1 299 126,92 Ft
6 000321,04800 Ft1 926 288,00 Ft
Manufacturers Standard Package
Unit Price without VAT:645,65000 Ft
Unit Price with VAT:819,97550 Ft