Texas Instruments TCA9554DBQR
$ 0.696
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Inventory History
3 month trend: +4.97%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 18 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 18 hours ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TCA9554DBQR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments TCA9554DBQR provided by its distributors.
34μA I2C 8-Pin 1.65V 5.5V 400kHz SSOP-16 SMD, Adhesive Mount 1.5mm H
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
Remote 8-Bit I2C and SMBus I/O Expander 16-SSOP -40 to 85
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +4.97%
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 SVHCUnaffected
RoHSCompliant
Compliance Statements