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

TCA9554DBQR

DigiKey Part Number
296-42161-2-ND - Tape & Reel (TR)
296-42161-1-ND - Cut Tape (CT)
296-42161-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9554DBQR
Description
IC XPNDR 400KHZ I2C 16SSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C 400 kHz 16-SSOP
Datasheet
 Datasheet
EDA/CAD Models
TCA9554DBQR Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Output Type
Push-Pull
Manufacturer
Texas Instruments
Clock Frequency
400 kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
1.65V ~ 5.5V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Mounting Type
Surface Mount
Number of I/O
8
Package / Case
16-SSOP (0.154", 3.90mm Width)
Interface
I2C
Supplier Device Package
16-SSOP
Interrupt Output
Yes
Base Product Number
Features
POR
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2,499
Check for Additional Incoming Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.66000$2.66
10$1.95700$19.57
25$1.77840$44.46
100$1.58270$158.27
250$1.48920$372.30
500$1.43286$716.43
1,000$1.42557$1,425.57
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.33748$3,343.70
5,000$1.30797$6,539.85
7,500$1.29319$9,698.93
Manufacturers Standard Package