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

TCA9554ADBR

DigiKey Part Number
296-TCA9554ADBRTR-ND - Tape & Reel (TR)
296-TCA9554ADBRCT-ND - Cut Tape (CT)
296-TCA9554ADBRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCA9554ADBR
Description
IC XPNDR 400KHZ I2C SMBUS 16SSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP
Datasheet
 Datasheet
EDA/CAD Models
TCA9554ADBR 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-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: 2,106
Check for Additional Incoming Stock
All prices are in INR
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000₹67.84314₹1,35,686.28
4,000₹66.21751₹2,64,870.04
6,000₹65.40337₹3,92,420.22
10,000₹64.50130₹6,45,013.00
14,000₹63.97379₹8,95,633.06
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1₹136.05000₹136.05
10₹99.33600₹993.36
25₹90.12960₹2,253.24
100₹79.97220₹7,997.22
Digi-Reel®
QuantityUnit PriceExt Price
1₹136.05000₹136.05
10₹99.33600₹993.36
25₹90.12960₹2,253.24
100₹79.97220₹7,997.22
250₹75.13400₹18,783.50
500₹72.21916₹36,109.58
1,000₹69.81868₹69,818.68
* All Digi-Reel orders will add a ₹452.00 reeling fee.