Texas Instruments TCA9554DBQR
$ 0.926
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9554DBQR | 1,975 | 1 | |||||||||
| Verical | TCA9554DBQR | 353 | 9 | |||||||||
| Mouser | 595-TCA9554DBQR | 2,339 | 1 | Tape & Reel | ||||||||
| Win Source | WS-TCA9554DBQR | 2,000 | 14 | 16h | ||||||||
| Worldway Electronics | TCA9554DBQR | 26,651 | 7 | Tape & Reel | 14h |
Inventory History
3 month trend: -5.51%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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|---|---|---|---|
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Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TCA9554DBQR.
Evaluation Kit
Related Parts
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Descriptions
Descriptions of Texas Instruments TCA9554DBQR provided by its distributors.
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SSOP -40 to 85
I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP T/R
34¦ÌA I2C 8 1.65V 5.5V 400KHz SSOP-16 , 1.5mm
CA9554 Tape & Reel (TR) ACTIVE (Last Updated: 1day ago) Active io expander 1.8V 4.9mm 400kHz -40C~85C
I/O EXPANDER, 8BIT, 400KHZ, SSOP-16
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
IC I/O EXPANDER I2C 8BIT 16TSSOP
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -5.51%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSSOP
MountSurface Mount
Number of Pins16
Technical
Frequency400 kHz
InterfaceI2C, SMBus
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of I/Os8
PackagingCut Tape (CT)
Schedule B8542390000
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.5 mm
Width3.9 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements