Texas Instruments PCA9545ADW
$ 1.363
NRND
Inventory History
3 month trend: -0.00%
CAD Models
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Alternate Parts
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CAD Models
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Supply Chain
Lifecycle StatusNRND (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 1 day ago)
Related Parts
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4-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 16-SOIC -40 to 85
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4-Channel 2.3 to 5.5 V Bi-Directional I2C-Bus Switch with Reset - SOIC-16
Descriptions
Descriptions of Texas Instruments PCA9545ADW provided by its distributors.
IC INTERFACE SPECIALIZED 20SOIC / Translating Switch Interface 20-SOIC
4-channel 2.3- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 20-SOIC -40 to 85
I2C Multiplexer 1-Element 4-IN 20-Pin SOIC Tube
ANALOG MULTIPLEXER, QUAD 4 X 1, SOIC-20
Logic - I2C 4-Ch I2C & SMBus Multiplexer
SOP-20-300mil Interface - Specialized ROHS
IC SWITCH 4CH I2C/SMBUS 20-SOIC
PCA9545A 4-CHANNEL I2C AND SMBUS
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: -0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins20
Weight500.709277 mg
Technical
Bandwidth400 kHz
Logic FunctionMultiplexer
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Power Dissipation400 mW
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current3 µA
Number of Channels4
Number of Inputs4
Number of Outputs1
Operating Supply Current3 µA
PackagingRail/Tube
Power Dissipation400 mW
Propagation Delay1 ns
Resistance45 Ω
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements