I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCA9554ADWR

DigiKey Part Number
296-45456-2-ND - Tape & Reel (TR)
296-45456-1-ND - Cut Tape (CT)
296-45456-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9554ADWR
Description
IC XPNDR 400KHZ I2C SMBUS 16SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TCA9554ADWR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey Programmable
Not Verified
Number of I/O
8
Interface
I2C, SMBus
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
-
Clock Frequency
400 kHz
Voltage - Supply
1.65V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-SOIC
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 363
Check for Additional Incoming Stock
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.00000$2.00
10$1.46200$14.62
25$1.32680$33.17
100$1.17710$117.71
250$1.10588$276.47
500$1.06300$531.50
1,000$1.02766$1,027.66
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.99858$1,997.16
4,000$0.97465$3,898.60
6,000$0.96267$5,776.02
10,000$0.94939$9,493.90
14,000$0.94163$13,182.82
Manufacturers Standard Package
Unit Price without VAT:$2.00000
Unit Price with VAT:$2.18000