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 JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥250.00000¥250
10¥182.10000¥1,821
25¥165.20000¥4,130
100¥146.61000¥14,661
250¥137.75200¥34,438
500¥132.40200¥66,201
1,000¥130.95000¥130,950
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000¥124.38150¥248,763
4,000¥121.40075¥485,603
6,000¥119.90833¥719,450
10,000¥118.25460¥1,182,546
14,000¥117.28836¥1,642,037
Manufacturers Standard Package
Unit Price without JCT:¥250.00000
Unit Price with JCT:¥275.00000