I/O Expander 16 I2C, SMBus 400 kHz 24-SSOP
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TCA9555DBR

DigiKey Part Number
296-44626-2-ND - Tape & Reel (TR)
296-44626-1-ND - Cut Tape (CT)
296-44626-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9555DBR
Description
IC XPNDR 400KHZ I2C SMBUS 24SSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-SSOP
Datasheet
 Datasheet
EDA/CAD Models
TCA9555DBR 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
16
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
24-SSOP (0.209", 5.30mm Width)
Interrupt Output
Yes
Supplier Device Package
24-SSOP
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX7311AAG+Analog Devices Inc./Maxim Integrated179MAX7311AAG+-ND€9.31000Similar
MAX7318AAG+Analog Devices Inc./Maxim Integrated336MAX7318AAG+-ND€7.10000Similar
PCF8575TS/1,118NXP USA Inc.2.032568-1079-1-ND€2.35000Similar
In-Stock: 1.112
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€1.49000€1.49
10€1.09100€10.91
25€0.99240€24.81
100€0.88300€88.30
250€0.83092€207.73
500€0.79954€399.77
1.000€0.79581€795.81
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.000€0.75244€1,504.88
4.000€0.73493€2,939.72
6.000€0.72617€4,357.02
10.000€0.71646€7,164.60
Manufacturers Standard Package
Unit Price without VAT:€1.49000
Unit Price with VAT:€1.80290