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

TCA9554DWT

DigiKey Part Number
296-TCA9554DWTTR-ND - Tape & Reel (TR)
296-TCA9554DWTCT-ND - Cut Tape (CT)
296-TCA9554DWTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9554DWT
Description
IC XPNDR 400KHZ I2C 16SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C 400 kHz 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TCA9554DWT 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
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: 1,966
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$69.00000NT$69
10NT$51.10000NT$511
25NT$46.52000NT$1,163
100NT$41.51000NT$4,151
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250NT$39.12400NT$9,781
500NT$37.68600NT$18,843
750NT$36.96400NT$27,723
1,250NT$36.16640NT$45,208
1,750NT$35.70000NT$62,475
2,500NT$35.25120NT$88,128
6,250NT$34.28512NT$214,282
Manufacturers Standard Package