TCA9555RTWR is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Analog Devices Inc./Maxim Integrated
In Stock: 966
Unit Price: $11.76000
Datasheet

Similar


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $6.46521
Datasheet

Similar


NXP USA Inc.
In Stock: 14,489
Unit Price: $3.40000
Datasheet

Similar


NXP USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Similar


NXP USA Inc.
In Stock: 2,391
Unit Price: $3.54000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $2.16491
Datasheet
24-WQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TCA9555RTWR

DigiKey Part Number
296-24857-2-ND - Tape & Reel (TR)
296-24857-1-ND - Cut Tape (CT)
296-24857-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9555RTWR
Description
IC XPNDR 400KHZ I2C SMBUS 24WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 16 I2C, SMBus 400 kHz 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
TCA9555RTWR 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
16
Interface
I2C, SMBus
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
10mA, 25mA
Clock Frequency
400 kHz
Voltage - Supply
1.65V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-WQFN (4x4)
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

0 In Stock
Check Lead Time
Request Stock Notification
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.47000$2.47
10$1.80500$18.05
25$1.63840$40.96
100$1.45590$145.59
250$1.36892$342.23
500$1.31640$658.20
1,000$1.27316$1,273.16
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.21978$3,659.34
6,000$1.19366$7,161.96
9,000$1.18058$10,625.22
Manufacturers Standard Package
Unit Price without GST:$2.47000
Unit Price with GST:$2.71700