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+-ND9,31000 €Similar
MAX7318AAG+Analog Devices Inc./Maxim Integrated336MAX7318AAG+-ND7,10000 €Similar
PCF8575TS/1,118NXP USA Inc.2.039568-1079-1-ND2,35000 €Similar
In-Stock: 1.162
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,49000 €1,49 €
101,09100 €10,91 €
250,99240 €24,81 €
1000,88300 €88,30 €
2500,83092 €207,73 €
5000,79954 €399,77 €
1.0000,79581 €795,81 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.0000,75244 €1.504,88 €
4.0000,73493 €2.939,72 €
6.0000,72617 €4.357,02 €
10.0000,71646 €7.164,60 €
Manufacturers Standard Package
Unit Price without VAT:1,49000 €
Unit Price with VAT:1,84760 €