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.

TCA9554DBR

DigiKey Part Number
296-51631-2-ND - Tape & Reel (TR)
296-51631-1-ND - Cut Tape (CT)
296-51631-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9554DBR
Description
IC XPNDR 400KHZ I2C 16SSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C 400 kHz 16-SSOP
Datasheet
 Datasheet
EDA/CAD Models
TCA9554DBR 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-SSOP (0.209", 5.30mm Width)
Supplier Device Package
16-SSOP
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: 932
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 1,44000€ 1,44
10€ 1,05000€ 10,50
25€ 0,95440€ 23,86
100€ 0,84840€ 84,84
250€ 0,79796€ 199,49
500€ 0,76752€ 383,76
1 000€ 0,76238€ 762,38
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 000€ 0,72189€ 1 443,78
4 000€ 0,70493€ 2 819,72
6 000€ 0,69644€ 4 178,64
10 000€ 0,68703€ 6 870,30
Manufacturers Standard Package
Unit Price without VAT:€ 1,44000
Unit Price with VAT:€ 1,75680