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 Instruments14.746296-24827-1-ND1,46000 €Similar
CAT9555YI-T2onsemi35.036CAT9555YI-T2CT-ND1,20000 €Similar
MAX7311AUG+Analog Devices Inc./Maxim Integrated779MAX7311AUG+-ND10,01000 €Similar
MAX7312AUG+TAnalog Devices Inc./Maxim Integrated3.297175-MAX7312AUG+TCT-ND7,44000 €Similar
PCA9535APW,118NXP USA Inc.1.035568-9913-1-ND1,58000 €Similar
In-Stock: 497
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
11,80000 €1,80 €
101,32800 €13,28 €
251,21040 €30,26 €
1001,08070 €108,07 €
2501,01892 €254,73 €
5000,98438 €492,19 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.0000,92577 €1.851,54 €
4.0000,90500 €3.620,00 €
6.0000,89459 €5.367,54 €
Manufacturers Standard Package
Unit Price without VAT:1,80000 €
Unit Price with VAT:2,17800 €