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 Instruments14 764296-24827-1-ND35,66000 KčSimilar
CAT9555YI-T2onsemi35 036CAT9555YI-T2CT-ND29,20000 KčSimilar
MAX7311AUG+Analog Devices Inc./Maxim Integrated779MAX7311AUG+-ND243,80000 KčSimilar
MAX7312AUG+TAnalog Devices Inc./Maxim Integrated3 297175-MAX7312AUG+TCT-ND181,03000 KčSimilar
PCA9535APW,118NXP USA Inc.1 035568-9913-1-ND38,58000 KčSimilar
In-Stock: 1 197
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
143,80000 Kč43,80 Kč
1032,32600 Kč323,26 Kč
2529,46480 Kč736,62 Kč
10026,30920 Kč2 630,92 Kč
25024,80468 Kč6 201,17 Kč
50023,96380 Kč11 981,90 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 00022,53687 Kč45 073,74 Kč
4 00022,03118 Kč88 124,72 Kč
6 00021,77790 Kč130 667,40 Kč
Manufacturers Standard Package
Unit Price without VAT:43,80000 Kč
Unit Price with VAT:52,99800 Kč