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

TCA9554PWR

DigiKey Part Number
296-30135-2-ND - Tape & Reel (TR)
296-30135-1-ND - Cut Tape (CT)
296-30135-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TCA9554PWR
Description
IC XPND 400KHZ I2C SMBUS 16TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
TCA9554PWR 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
10mA, 25mA
Clock Frequency
400 kHz
Voltage - Supply
1.65V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-TSSOP
Base Product Number
TCA9554
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: 9.859
Check for Additional Incoming Stock
Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€1.26000€1.26
10€0.91800€9.18
25€0.83280€20.82
100€0.73890€73.89
250€0.69424€173.56
500€0.66734€333.67
1.000€0.64519€645.19
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.000€0.62695€1,253.90
4.000€0.61194€2,447.76
6.000€0.60442€3,626.52
10.000€0.59609€5,960.90
14.000€0.59123€8,277.22
Manufacturers Standard Package
Unit Price without VAT:€1.26000
Unit Price with VAT:€1.52460
For Use With
1 Items
IO-EXPANDER-EVM

IO-EXPANDER-EVM

EVAL BOARD FOR TCA6424A TCA9539

Texas Instruments

€50.35000
You May Also Be Interested InSee All
10 Items
IRLML6401TRPBF

IRLML6401TRPBF

MOSFET P-CH 12V 4.3A SOT23

Infineon Technologies

€0.40000
B5819WS-TP

B5819WS-TP

DIODE SCHOTTKY 40V 1A SOD323

MCC (Micro Commercial Components)

€0.20000
SN74LV1T34DCKR

SN74LV1T34DCKR

IC BUFF NON-INVERT 5.5V SC-70-5

Texas Instruments

€0.26000
TCA9534PWR

TCA9534PWR

IC XPNDR 400KHZ I2C 16TSSOP

Texas Instruments

€1.27000
TCA9548APWR

TCA9548APWR

IC BUS SWITCH 1 X 8:1 24-TSSOP

Texas Instruments

€1.13000
TCA9554APWR

TCA9554APWR

IC XPND 400KHZ I2C SMBUS 16TSSOP

Texas Instruments

€1.25000
2N7002

2N7002

MOSFET N-CH 60V 0.6A SOT-23

Analog Power Inc.

€0.12858
SN74HC245DWR

SN74HC245DWR

IC TXRX NON-INVERT 6V 20-SOIC

Texas Instruments

€0.57000
LT8609AEDDM#TRPBF

LT8609AEDDM#TRPBF

IC REG BUCK ADJ 3A 10DFN

Analog Devices Inc.

€6.88000
SN65HVD256DR

SN65HVD256DR

IC TRANSCEIVER HALF 1/1 8SOIC

Texas Instruments

€2.47000